BLACKMAMBA SOLID CARBIDE CoolantFed Drill Drills
Transcript of BLACKMAMBA SOLID CARBIDE CoolantFed Drill Drills
SOLID CARBIDE
DrillsREAMERS
BLACKMAMBACoolantFed Drill
02 FLUTE 30 HELIX0142 Point Angle
02 FLUTE 18 HELIX0142 Point Angle
3 FLUTEDrill
REAMER
Pictorial Index - Drills
HIGH PERFORMANCE DRILLS
D.01-18
BLACKMAMBA - The CoolantFed Drills0 0- 3XD, 5XD & 8XD - 140 Point Angle - 30 Helix
D.19-32 D.33-36
Non-Coolant Drills0 0- 3XD, 5XD & 8XD - 140 Point Angle - 30 Helix
0 02 Flute 18 Helix 142 Point Angle0 0-3XD - 142 Point Angle - 18 Helix
D.37-38
0 02 Flute 15 Helix 140 Point Angle0 0-3XD & 5XD - 140 Point Angle - 15 Helix
D.41-46
0 02 Flute 30 Helix 142 Point Angle0 0- 3XD & 5XD - 142 Point Angle - 30 Helix
D.38-40
0 02 Flute 27 Helix 142 Point Angle0 0-3XD & 5XD - 142 Point Angle - 27 Helix
Inch, Letter, Number and Metric Inch, Letter, Number and Metric Metric
Metric Metric Metric
D.01-46
CHUCKING REAMERS - Inch, Letter, Number and Metr ic D.80-86
TECHNICAL DATA D.87-96
GENERAL PURPOSE DRILLS D.47-79
Jobber Length Drills and Sets0 0- 118 Point Angle - 22 Helix
Screw Machine Length Drills0 0- 135 Point Angle - 15 Helix
3 Flute Drills0 0- 150 Point Angle - 20 Helix
D.47-53
Jobber Length Drills DIN 3380 0- 118 Point Angle - 30 Helix - DIN 338
Stub Length Drills DIN 65390 0- 118 Point Angle - 30 Helix - DIN 6539
D.54-56
D.60-64 D.65-66
D.57-59
D.67-68
Straight Flute Drills0- 140 Point Angle
D.69-73 D.74 D.75
Graphite Drills0- 35 Helix
Spade Drills0- 118 Point Angle
2 Flute N/C Spotting Drills0 0 0- 90 , 120 and 145 Point Angle
Inch, Letter, Number and Metric Metric Metric
Inch, Letter, Number and Metric Fraction and Metric Metric
Inch, Letter, Number and Metric Fraction and Metric Fraction and Metric
D.76-78
Combined Drills and Countersink0 0 0- 60 , 82 and 90
Fraction and Metric
D.79
Countersink0 0 0- 60 , 82 and 90
- Single, 3 and 6 Flute Fraction and Metric
D.01e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
- 140° point angle and high performance geometry allows for high penetration rates- Provides accurate hole sizing as well as near burnished holes - The Cobra drill comes standard with TiAlN coating that provides unparalleled performance in difficult to machine applications- Manufactured from premium submicron grain carbide
0Non-Coolant Drills 140 Point Angle3XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
51250
51251
51252
51253
51254
51255
51256
51257
51258
51259
51260
51261
51262
51263
51264
51265
51266
51267
51268
51269
51270
51271
51272
51273
51274
51275
51276
51300
51301
55919
51464
55920
51302
51304
51305
51306
51308
51309
51468
55921
1/16
-
-
-
-
-
5/64
-
-
-
-
-
-
-
3/32
-
-
-
-
-
-
-
7/64
-
-
-
-
-
-
-
1/8
-
-
-
-
-
-
-
9/64
-
FractionSize
-
52
51
50
49
48
-
47
-
46
45
44
43
42
-
41
40
-
39
38
37
36
-
35
34
33
32
-
31
-
-
-
30
-
-
29
-
28
-
-
Letter /Wire Metric
1.59
1.61
1.70
1.78
1.85
1.93
1.98
1.99
2.00
2.06
2.08
2.18
2.26
2.37
2.38
2.44
2.49
2.50
2.53
2.58
2.64
2.71
2.78
2.79
2.82
2.87
2.95
3.00
3.05
3.10
3.17
3.20
3.26
3.30
3.40
3.45
3.50
3.57
3.57
3.60
DecimalEquiv.
0.0625
0.0635
0.0670
0.0700
0.0730
0.0760
0.0781
0.0785
0.0787
0.0810
0.0820
0.0860
0.0890
0.0935
0.0938
0.0960
0.0980
0.0984
0.0995
0.1015
0.1040
0.1065
0.1094
0.1100
0.1110
0.1130
0.1160
0.1181
0.1200
0.1220
0.1250
0.1260
0.1285
0.1299
0.1334
0.1360
0.1378
0.1405
0.1406
0.1417
Drill Tap Size
2-56
3-48
4-40
M3x0.50
5-40
5-44
6-32
6-32
6-40
M4x0.7
8-32
8-36
FluteLength
ShankDiameter
030
0140
Shank Dia:h6
Drill Dia: h7
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
1-5/8
50mm
2
2
2
2
2
2
2
2
50mm
2
2
2
2
2
2
2
2
2
62mm
2
62mm
2-1/2
62mm
2-1/2
62mm
62mm
2-1/2
62mm
2-1/2
2-1/2
62mm
5/8
11/16
11/16
11/16
11/16
11/16
11/16
3/4
20mm
3/4
3/4
3/4
3/4
3/4
3/4
13/16
13/16
20mm
13/16
13/16
13/16
13/16
13/16
7/8
7/8
7/8
7/8
20mm
7/8
20mm
3/4
20mm
3/4
20mm
20mm
3/4
20mm
3/4
3/4
20mm
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
3mm
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
3mm
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
6mm
1/4
6mm
1/4
6mm
1/4
6mm
6mm
1/4
6mm
1/4
1/4
6mm
0140
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
HP
Drills
TiAlNCoated
EDP #
0Non-Coolant Drills 140 Point Angle3XD - Inch, Letter, Number and Metric
030
0140
Shank Dia:h6
Drill Dia: h7
DESCRIPTION
OAL
51310
51312
51311
51313
51314
55922
51315
51472
51473
51316
51317
51318
55923
51320
51321
51322
51476
51323
55925
51319
51324
51325
55926
51326
55927
51327
55928
51480
51481
51482
55929
51483
51379
51328
51329
51330
51331
51484
51485
51332
51333
55930
51334
55931
-
-
-
-
-
-
-
5/32
-
-
-
-
-
-
-
-
11/64
-
-
-
-
-
-
-
-
-
-
3/16
-
-
-
-
-
-
-
-
-
13/64
-
-
-
-
-
-
FractionSize
27
-
26
25
24
-
23
-
22
-
21
20
-
-
19
18
-
17
-
16
-
15
-
14
-
13
-
-
12
11
-
10
9
-
8
-
7
-
6
-
5
-
4
-
Letter /Wire Metric
3.66
3.70
3.73
3.80
3.86
3.90
3.91
3.97
3.99
4.00
4.04
4.09
4.10
4.20
4.22
4.30
4.37
4.39
4.40
4.49
4.50
4.57
4.60
4.62
4.65
4.70
4.76
4.76
4.80
4.85
4.90
4.91
4.98
5.00
5.05
5.10
5.10
5.16
5.18
5.20
5.22
5.30
5.31
5.40
DecimalEquiv.
0.1440
0.1457
0.1470
0.1495
0.1520
0.1535
0.1540
0.1562
0.1570
0.1575
0.1590
0.1610
0.1614
0.1654
0.1660
0.1695
0.1719
0.1730
0.1732
0.1770
0.1772
0.1800
0.1811
0.1820
0.1830
0.1850
0.1874
0.1875
0.1890
0.1910
0.1929
0.1935
0.1960
0.1969
0.1990
0.2008
0.2010
0.2031
0.2040
0.2047
0.2055
0.2087
0.2090
0.2126
Drill Tap Size
10-24
10-32
M5x0.8
12-24
12-28
12-28
M6x1.0
1/4-20
FluteLength
ShankDiameter
2-1/2
62mm
2-1/2
2-1/2
2-1/2
66mm
2-5/8
2-5/8
2-5/8
66mm
2-5/8
2-5/8
66mm
66mm
2-5/8
2-5/8
2-5/8
2-5/8
66mm
2-5/8
66mm
2-5/8
66mm
2-5/8
66mm
2-5/8
66mm
2-5/8
2-5/8
2-5/8
66mm
2-5/8
2-5/8
66mm
2-5/8
66mm
2-5/8
2-5/8
2-5/8
66mm
2-5/8
66mm
2-5/8
66mm
3/4
20mm
3/4
3/4
3/4
24mm
15/16
15/16
15/16
24mm
15/16
15/16
24mm
24mm
15/16
15/16
15/16
15/16
24mm
15/16
24mm
15/16
24mm
15/16
24mm
15/16
24mm
15/16
15/16
15/16
24mm
15/16
15/16
24mm
15/16
24mm
15/16
15/16
15/16
24mm
15/16
24mm
15/16
24mm
1/4
6mm
1/4
1/4
1/4
6mm
1/4
1/4
1/4
6mm
1/4
1/4
6mm
6mm
1/4
1/4
1/4
1/4
6mm
1/4
6mm
1/4
6mm
1/4
6mm
1/4
6mm
1/4
1/4
1/4
6mm
1/4
1/4
6mm
1/4
6mm
1/4
1/4
1/4
6mm
1/4
6mm
1/4
6mm
D.02 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.03e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0Non-Coolant Drills 140 Point Angle3XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
51335
51336
51488
55932
51337
55933
51338
55934
55935
51339
51303
51340
51341
51342
55941
51344
51343
55936
51492
55937
51348
51345
55938
51346
55939
51307
51347
55940
51352
51353
51354
51356
51349
51350
51351
51496
51355
55942
51357
55943
51358
51360
51361
51299
51362
-
-
7/32
-
-
-
-
-
-
-
15/64
-
-
-
-
-
-
-
1/4
-
-
-
-
-
-
17/64
-
-
-
-
-
-
-
-
-
9/32
-
-
-
-
-
-
19/64
-
-
FractionSize
3
-
-
-
2
-
1
-
-
A
-
-
B
-
C
-
D
-
E
-
-
F
-
G
-
-
H
-
-
-
I
-
J
-
K
-
-
-
L
-
M
-
-
-
N
Letter /Wire Metric
5.41
5.50
5.56
5.60
5.61
5.70
5.79
5.80
5.90
5.94
5.95
6.00
6.04
6.10
6.15
6.20
6.25
6.30
6.35
6.40
6.50
6.53
6.60
6.63
6.70
6.75
6.76
6.80
6.83
6.90
6.91
7.00
7.03
7.10
7.14
7.14
7.20
7.30
7.37
7.40
7.49
7.50
7.54
7.60
7.67
DecimalEquiv.
0.2130
0.2165
0.2188
0.2205
0.2210
0.2244
0.2280
0.2283
0.2323
0.2340
0.2344
0.2362
0.2380
0.2402
0.2420
0.2441
0.2460
0.2480
0.2500
0.2520
0.2559
0.2570
0.2598
0.2610
0.2638
0.2656
0.2660
0.2677
0.2689
0.2717
0.2720
0.2756
0.2770
0.2795
0.2810
0.2812
0.2835
0.2874
0.2900
0.2913
0.2950
0.2953
0.2969
0.2992
0.3020
Drill Tap Size
1/4-28
M7x1.0
5/16-18
M8x1.25
5/16-24
5/16-24
M8x1.0
FluteLength
ShankDiameter
030
0140
Shank Dia:h6
Drill Dia: h7
2-5/8
66mm
2-5/8
66mm
2-5/8
66mm
2-5/8
66mm
66mm
2-5/8
2-5/8
66mm
3-1/8
79mm
3-1/8
79mm
3-1/8
79mm
3-1/8
79mm
79mm
3-1/8
79mm
3-1/8
79mm
3-1/8
3-1/8
79mm
79mm
79mm
3-1/8
79mm
3-1/8
79mm
3-1/8
3-1/8
79mm
79mm
3-1/8
79mm
3-1/8
79mm
3-1/8
79mm
79mm
15/16
24mm
15/16
24mm
15/16
24mm
15/16
24mm
24mm
15/16
15/16
24mm
1-11/32
34mm
1-11/32
34mm
1-11/32
34mm
1-11/32
34mm
34mm
1-11/32
34mm
1-11/32
34mm
1-11/32
1-11/32
34mm
34mm
34mm
1-11/32
34mm
1-39/64
41mm
1-39/64
1-39/64
41mm
41mm
1-39/64
41mm
1-39/64
41mm
1-39/64
41mm
41mm
1/4
6mm
1/4
6mm
1/4
6mm
1/4
6mm
6mm
1/4
1/4
6mm
1/4
8mm
1/4
8mm
1/4
8mm
1/4
8mm
8mm
5/16
8mm
5/16
8mm
5/16
5/16
8mm
8mm
8mm
5/16
8mm
5/16
8mm
5/16
5/16
8mm
8mm
5/16
8mm
5/16
8mm
5/16
8mm
8mm
HP
Drills
TiAlNCoated
EDP #
0Non-Coolant Drills 140 Point Angle3XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
55944
55945
55946
51500
51364
51365
55947
55948
51366
55949
51367
55951
51363
51368
55952
51369
51370
51504
51372
51374
55953
51376
51377
55955
51378
51380
55956
51381
55957
51384
56640
51385
55959
55960
55961
51386
55962
51387
51388
51389
55964
51392
51390
55965
51391
-
-
-
5/16
-
-
-
-
-
-
21/64
-
-
-
-
-
-
11/32
-
-
-
-
-
-
23/64
-
-
-
-
-
3/8
-
-
-
-
-
-
25/64
-
-
-
-
-
-
13/32
FractionSize
-
-
-
-
-
0
-
-
P
-
-
-
Q
-
-
R
-
-
-
S
-
-
T
-
-
-
-
U
-
-
-
V
-
-
-
W
-
-
-
X
-
-
Y
-
-
Letter /Wire Metric
7.70
7.80
7.90
7.94
8.00
8.03
8.10
8.20
8.20
8.30
8.33
8.40
8.43
8.50
8.60
8.61
8.70
8.73
8.80
8.84
8.90
9.00
9.09
9.10
9.13
9.20
9.30
9.35
9.40
9.50
9.52
9.57
9.60
9.70
9.80
9.80
9.90
9.92
10.00
10.08
10.10
10.20
10.26
10.30
10.32
DecimalEquiv.
0.3031
0.3071
0.3110
0.3125
0.3150
0.3160
0.3189
0.3228
0.3230
0.3268
0.3281
0.3307
0.3320
0.3346
0.3386
0.3390
0.3425
0.3438
0.3464
0.3480
0.3504
0.3543
0.3580
0.3583
0.3594
0.3622
0.3661
0.3680
0.3701
0.3740
0.3750
0.3770
0.3780
0.3819
0.3858
0.3860
0.3898
0.3906
0.3937
0.3970
0.3976
0.4016
0.4040
0.4055
0.4062
Drill Tap Size
3/8-16
3/8-24
M10x1.5
M10x1.25
7/16-14
7/16-20
FluteLength
ShankDiameter
030
0140
Shank Dia:h6
Drill Dia: h7
79mm
79mm
79mm
3-1/8
79mm
3-1/2
89mm
89mm
3-1/2
89mm
3-1/2
89mm
3-1/2
89mm
89mm
3-1/2
89mm
3-1/2
89mm
3-1/2
89mm
89mm
3-1/2
89mm
3-1/2
89mm
89mm
3-1/2
89mm
89mm
3-1/2
3-1/2
89mm
89mm
89mm
3-1/2
89mm
3-1/2
89mm
4
102mm
102mm
4
102mm
4
41mm
41mm
41mm
1-39/64
41mm
1-27/32
47mm
47mm
1-27/32
47mm
1-27/32
47mm
1-27/32
47mm
47mm
1-27/32
47mm
1-27/32
47mm
1-27/32
47mm
47mm
1-27/32
47mm
1-27/32
47mm
47mm
1-27/32
47mm
47mm
1-27/32
1-27/32
47mm
47mm
47mm
1-27/32
47mm
1-27/32
47mm
2-5/32
55mm
55mm
2-5/32
55mm
2-5/32
8mm
8mm
8mm
5/16
8mm
3/8
10mm
10mm
3/8
10mm
3/8
10mm
3/8
10mm
10mm
3/8
10mm
3/8
10mm
3/8
10mm
10mm
3/8
10mm
3/8
10mm
10mm
3/8
10mm
10mm
3/8
7/16
10mm
10mm
10mm
7/16
10mm
7/16
10mm
7/16
12mm
12mm
7/16
12mm
7/16
D.04 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.05e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0Non-Coolant Drills 140 Point Angle3XD - Inch, Letter, Number and Metric
030
0140
Shank Dia:h6
Drill Dia: h7
DESCRIPTION
OAL
55966
51359
51396
55967
55968
51397
56642
55969
56641
55970
51512
55971
55972
55973
56643
56644
55974
55975
55976
55977
56645
56646
55980
56647
56648
55982
56649
55983
51516
55985
55986
56650
55987
55988
55989
55990
56651
56652
55991
55992
55993
55994
55995
56653
55996
-
-
-
-
-
27/64
-
-
-
-
7/16
-
-
-
-
29/64
-
-
-
-
15/32
-
-
-
31/64
-
-
-
1/2
-
-
-
33/64
-
-
-
17/32
-
-
-
-
35/64
-
-
-
FractionSize
-
Z
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Letter /Wire Metric
10.40
10.49
10.50
10.60
10.70
10.72
10.80
10.90
11.00
11.10
11.11
11.20
11.30
11.40
11.50
11.51
11.60
11.70
11.80
11.90
11.91
12.00
12.10
12.20
12.30
12.40
12.50
12.60
12.70
12.80
12.90
13.00
13.10
13.20
13.30
13.40
13.49
13.50
13.60
13.70
13.80
13.89
13.90
14.00
14.10
DecimalEquiv.
0.4094
0.4130
0.4134
0.4173
0.4213
0.4219
0.4252
0.4291
0.4331
0.4370
0.4375
0.4409
0.4449
0.4488
0.4528
0.4531
0.4567
0.4606
0.4646
0.4685
0.4688
0.4724
0.4764
0.4803
0.4844
0.4882
0.4922
0.4961
0.5000
0.5039
0.5079
0.5118
0.5157
0.5197
0.5236
0.5276
0.5312
0.5315
0.5354
0.5394
0.5433
0.5469
0.5472
0.5512
0.5551
Drill Tap Size
1/2-13
M12x1.25
1/2-20
M14x2.0
9/16-12
M14x1.5
5/8-11
M16x2.0
FluteLength
ShankDiameter
102mm
4
102mm
102mm
102mm
4
102mm
102mm
102mm
102mm
4
102mm
102mm
102mm
102mm
4
102mm
102mm
102mm
102mm
4
102mm
107mm
107mm
4-1/4
107mm
107mm
107mm
4-1/4
107mm
107mm
107mm
4-1/4
107mm
107mm
107mm
4-1/4
107mm
107mm
107mm
107mm
4-1/4
107mm
107mm
115mm
55mm
2-5/32
55mm
55mm
55mm
2-5/32
55mm
55mm
55mm
55mm
2-5/32
55mm
55mm
55mm
55mm
2-5/32
55mm
55mm
55mm
55mm
2-5/32
55mm
60mm
60mm
2-3/8
60mm
60mm
60mm
2-3/8
60mm
60mm
60mm
2-3/8
60mm
60mm
60mm
2-3/8
60mm
60mm
60mm
60mm
2-3/8
60mm
60mm
65mm
12mm
7/16
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
1/2
12mm
12mm
12mm
12mm
1/2
12mm
14mm
14mm
1/2
14mm
14mm
14mm
1/2
14mm
14mm
14mm
9/16
14mm
14mm
14mm
9/16
14mm
14mm
14mm
14mm
9/16
14mm
14mm
16mm
HP
Drills
TiAlNCoated
EDP #
0Non-Coolant Drills 140 Point Angle3XD - Inch, Letter, Number and Metric
030
0140
Shank Dia:h6
Drill Dia: h7
DESCRIPTION
OAL
115mm
4-1/2
115mm
115mm
115mm
115mm
4-1/2
115mm
115mm
115mm
115mm
4-1/2
115mm
115mm
115mm
115mm
4-1/2
115mm
115mm
115mm
115mm
115mm
4-1/2
115mm
115mm
123mm
123mm
4-27/32
123mm
123mm
123mm
123mm
4-27/32
123mm
123mm
123mm
123mm
4-27/32
123mm
123mm
123mm
123mm
4-27/32
123mm
123mm
55997
56654
55998
55999
56655
56000
56001
56002
55950
56003
51436
56657
56004
56005
56006
56007
56008
51440
56009
56010
56011
56012
51524
56013
56014
56015
56016
56017
56018
56019
56020
56021
56658
56022
56023
56024
51448
56026
56027
56028
56029
56030
56031
56032
56033
-
9/16
-
-
-
-
37/64
-
-
-
-
19/32
-
-
-
-
39/64
-
-
-
-
-
5/8
-
-
-
-
41/64
-
-
-
-
21/32
-
-
-
-
43/64
-
-
-
-
11/16
-
-
FractionSize
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Letter /Wire Metric
14.20
14.28
14.30
14.40
14.50
14.60
14.68
14.70
14.80
14.90
15.00
15.08
15.10
15.20
15.30
15.40
15.48
15.50
15.60
15.70
15.80
15.87
15.88
15.90
16.00
16.10
16.20
16.27
16.30
16.40
16.50
16.60
16.67
16.70
16.80
16.90
17.00
17.07
17.10
17.20
17.30
17.40
17.46
17.50
17.60
DecimalEquiv.
0.5591
0.5625
0.5630
0.5669
0.5708
0.5748
0.5780
0.5787
0.5827
0.5866
0.5906
0.5938
0.5945
0.5984
0.6024
0.6063
0.6094
0.6102
0.6142
0.6181
0.6220
0.6248
0.6250
0.6260
0.6299
0.6339
0.6378
0.6406
0.6417
0.6457
0.6496
0.6535
0.6562
0.6575
0.6614
0.6654
0.6693
0.6720
0.6732
0.6772
0.6811
0.6850
0.6875
0.6890
0.6929
Drill Tap Size
M16x1.5
5/8-18
M18x2.5
M18x1.5
3/4-10
3/4-16
M20x2.5
FluteLength
65mm
2-9/16
65mm
65mm
65mm
65mm
2-9/16
65mm
65mm
65mm
65mm
2-9/16
65mm
65mm
65mm
65mm
2-9/16
65mm
65mm
65mm
65mm
65mm
2-9/16
65mm
65mm
73mm
73mm
2-7/8
73mm
73mm
73mm
73mm
2-7/8
73mm
73mm
73mm
73mm
2-7/8
73mm
73mm
73mm
73mm
2-7/8
73mm
73mm
ShankDiameter
16mm
9/16
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
16mm
5/8
16mm
16mm
18mm
18mm
11/16
18mm
18mm
18mm
18mm
11/16
18mm
18mm
18mm
18mm
11/16
18mm
18mm
18mm
18mm
11/16
18mm
18mm
D.06 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.07e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0Non-Coolant Drills 140 Point Angle3XD - Inch, Letter, Number and Metric
030
0140
Shank Dia:h6
Drill Dia: h7
DESCRIPTION
OAL
123mm
123mm
4-27/32
123mm
123mm
131mm
131mm
5-5/32
131mm
131mm
131mm
131mm
5-5/32
131mm
131mm
131mm
131mm
5-5/32
131mm
131mm
131mm
5-5/32
131mm
131mm
131mm
131mm
131mm
131mm
56034
56035
56036
56037
51452
56039
56040
56038
56041
56042
56043
56044
56045
56046
56047
56048
51456
51528
56051
56052
56053
56054
56055
56056
56057
56058
56059
51460
-
-
45/64
-
-
-
-
23/32
-
-
-
-
47/64
-
-
-
-
3/4
-
-
-
49/64
-
-
-
-
-
-
FractionSize
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Letter /Wire Metric
17.70
17.80
17.86
17.90
18.00
18.10
18.20
18.25
18.30
18.40
18.50
18.60
18.65
18.70
18.80
18.90
19.00
19.05
19.10
19.20
19.30
19.45
19.50
19.60
19.70
19.80
19.90
20.00
DecimalEquiv.
0.6969
0.7008
0.7031
0.7047
0.7087
0.7126
0.7165
0.7187
0.7205
0.7244
0.7283
0.7323
0.7344
0.7362
0.7402
0.7441
0.7480
0.7500
0.7520
0.7559
0.7598
0.7657
0.7677
0.7717
0.7756
0.7795
0.7835
0.7874
Drill Tap Size
M20x1.5
7/8-9
FluteLength
73mm
73mm
2-7/8
73mm
73mm
79mm
79mm
3-1/8
79mm
79mm
79mm
79mm
3-1/8
79mm
79mm
79mm
79mm
3-1/8
79mm
79mm
79mm
3-1/8
79mm
79mm
79mm
79mm
79mm
79mm
ShankDiameter
18mm
18mm
3/4
18mm
18mm
20mm
20mm
3/4
20mm
20mm
20mm
20mm
3/4
20mm
20mm
20mm
20mm
3/4
20mm
20mm
20mm
13/16
20mm
20mm
20mm
20mm
20mm
20mm
HP
Drills
TiAlNCoated
EDP #
- 140° point angle and high performance geometry allows for high penetration rates - Provides accurate hole sizing as well as near burnished holes - The Cobra drill comes standard with TiAlN coating that provides unparalleled performance in difficult to machine applications- Manufactured from premium submicron grain carbide
0Non-Coolant Drills 140 Point Angle5XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
53000
53001
53004
53005
53006
53007
53008
53009
53010
53011
53012
53013
53014
53015
53016
53017
53018
53019
53020
53021
53022
53023
53024
53025
53026
53027
53028
53029
53031
56659
51534
51536
56660
55800
51530
51540
53035
55805
51542
56661
-
-
1/16
-
-
-
-
-
5/64
-
-
-
-
-
-
-
3/32
-
-
-
-
-
-
-
7/64
-
-
-
-
-
-
-
1/8
-
-
-
-
-
-
-
FractionSize
-
53
-
52
51
50
49
48
-
47
-
46
45
44
43
42
-
41
40
-
39
38
37
36
-
35
34
33
32
-
31
-
-
-
30
-
-
-
29
-
Letter /Wire Metric
1.19
1.51
1.59
1.61
1.70
1.78
1.85
1.93
1.98
1.99
2.00
2.06
2.08
2.18
2.26
2.37
2.38
2.44
2.49
2.50
2.53
2.58
2.64
2.71
2.78
2.79
2.82
2.87
2.95
3.00
3.05
3.10
3.17
3.20
3.26
3.30
3.40
3.40
3.45
3.50
DecimalEquiv.
0.0469
0.0595
0.0625
0.0635
0.0670
0.0700
0.0730
0.0760
0.0781
0.0785
0.0787
0.0810
0.0820
0.0860
0.0890
0.0935
0.0938
0.0960
0.0980
0.0984
0.0995
0.1015
0.1040
0.1065
0.1094
0.1100
0.1110
0.1130
0.1160
0.1181
0.1200
0.1220
0.1250
0.1260
0.1285
0.1299
0.1334
0.1339
0.1360
0.1378
Drill Tap Size
0-80
1-64
2-56
3-48
4-40
M3x0.5
5-40
5-44
6-32
6-32
6-40
M4x0.7
8-32
8-36
FluteLength
ShankDiameter
030
0140
Shank Dia:h6
Drill Dia: h7
50mm
2
2
2
2
2
2
2
2
2
62mm
2
2
2
2
2
2
2
2
62mm
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
66mm
2-5/8
66mm
2-5/8
66mm
2-5/8
66mm
66mm
66mm
2-5/8
66mm
20mm
3/4
3/4
3/4
3/4
7/8
7/8
7/8
7/8
7/8
22mm
7/8
7/8
1.0
1.0
1.0
1.0
1.0
1.0
28mm
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
28mm
1-1/8
28mm
1-1/8
28mm
1-1/8
28mm
28mm
28mm
1-1/8
28mm
3mm
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
3mm
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
3mm
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
6mm
1/4
6mm
1/4
6mm
1/4
6mm
6mm
6mm
1/4
6mm
0140
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
D.08 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.09e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0Non-Coolant Drills 140 Point Angle5XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
55856
55801
51551
51548
51549
53037
55802
51552
55803
53039
51554
51555
56662
51557
51558
55804
51560
51561
53041
51563
54042
54043
55806
51564
54044
55807
51566
55808
51567
54041
54045
56663
51569
55809
51570
54047
51572
51573
51576
54048
51578
51579
56664
51581
55810
9/64
-
-
-
-
-
-
-
-
-
5/32
-
-
-
-
-
-
-
-
-
11/64
-
-
-
-
-
-
-
-
3/16
-
-
-
-
-
-
-
-
-
-
13/64
-
-
-
-
FractionSize
-
-
27
-
26
25
-
24
-
23
-
22
-
21
20
-
-
19
-
18
-
17
-
-
15
-
14
-
13
-
12
-
11
-
10
9
-
8
-
7
-
6
-
5
-
Letter /Wire Metric
3.57
3.60
3.66
3.70
3.73
3.80
3.80
3.86
3.90
3.91
3.97
3.99
4.00
4.04
4.09
4.10
4.20
4.22
4.30
4.30
4.37
4.39
4.40
4.50
4.57
4.60
4.62
4.65
4.70
4.76
4.80
4.80
4.85
4.90
4.91
4.98
5.00
5.05
5.10
5.10
5.16
5.18
5.20
5.22
5.30
DecimalEquiv.
0.1406
0.1417
0.1440
0.1457
0.1470
0.1495
0.1496
0.1520
0.1535
0.1540
0.1562
0.1570
0.1575
0.1590
0.1610
0.1614
0.1654
0.1660
0.1693
0.1695
0.1719
0.1730
0.1732
0.1772
0.1800
0.1811
0.1820
0.1830
0.1850
0.1875
0.1890
0.1891
0.1910
0.1929
0.1935
0.1960
0.1969
0.1990
0.2008
0.2010
0.2031
0.2040
0.2047
0.2055
0.2087
Drill Tap Size
10-24
10-24
10-32
M5x0.8
12-28
12-28
M6x1.0
1/4-20
FluteLength
ShankDiameter
030
0140
Shank Dia:h6
Drill Dia: h7
2-5/8
66mm
2-5/8
66mm
2-5/8
2-5/8
66mm
3
74mm
3
3
3
74mm
3
3
74mm
74mm
3
74mm
3
3
3
74mm
74mm
3
74mm
3
74mm
3
3-1/4
3-1/4
82mm
3-1/4
82mm
3-1/4
3-1/4
82mm
3-1/4
82mm
3-1/4
3-1/4
3-1/4
82mm
3-1/4
82mm
1-1/8
28mm
1-1/8
28mm
1-1/8
1-1/8
28mm
1-27/64
36mm
1-27/64
1-27/64
1-27/64
36mm
1-27/64
1-27/64
36mm
36mm
1-27/64
36mm
1-27/64
1-27/64
1-27/64
36mm
36mm
1-27/64
36mm
1-27/64
36mm
1-27/64
1-3/4
1-3/4
44mm
1-3/4
44mm
1-3/4
1-3/4
44mm
1-3/4
44mm
1-3/4
1-3/4
1-3/4
44mm
1-3/4
44mm
1/4
6mm
1/4
6mm
1/4
1/4
6mm
1/4
6mm
1/4
1/4
1/4
6mm
1/4
1/4
6mm
6mm
1/4
6mm
1/4
1/4
1/4
6mm
6mm
1/4
6mm
1/4
6mm
1/4
1/4
1/4
6mm
1/4
6mm
1/4
1/4
6mm
1/4
6mm
1/4
1/4
1/4
6mm
1/4
6mm
HP
Drills
TiAlNCoated
EDP #
0Non-Coolant Drills 140 Point Angle5XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
51582
55811
54050
51584
55812
55813
55870
55814
55881
51588
55815
51590
56665
51593
55816
51594
55817
54052
51596
56666
55818
51600
54054
55819
51602
55820
56667
51603
56668
51605
51606
51608
51609
54061
51611
56669
55821
55822
54063
55823
51614
51612
56639
55824
51615
-
-
-
-
7/32
-
-
-
-
-
-
15/64
-
-
-
-
-
-
-
1/4
-
-
-
-
-
-
17/64
-
-
-
-
-
-
-
-
9/32
-
-
-
-
-
-
19/64
-
-
FractionSize
4
-
3
-
-
-
2
-
1
-
-
-
-
B
-
C
-
D
-
E
-
-
F
-
G
-
-
H
-
-
I
-
J
-
K
-
-
-
L
-
M
-
-
-
N
Letter /Wire Metric
5.31
5.40
5.41
5.50
5.56
5.60
5.61
5.70
5.79
5.80
5.90
5.95
6.00
6.04
6.10
6.15
6.20
6.25
6.30
6.35
6.40
6.50
6.53
6.60
6.63
6.70
6.75
6.76
6.80
6.90
6.91
7.00
7.03
7.10
7.14
7.14
7.20
7.30
7.37
7.40
7.49
7.50
7.54
7.60
7.67
DecimalEquiv.
0.2090
0.2126
0.2130
0.2165
0.2189
0.2205
0.2210
0.2244
0.2280
0.2283
0.2323
0.2344
0.2362
0.2380
0.2402
0.2420
0.2441
0.2460
0.2480
0.2500
0.2520
0.2559
0.2570
0.2598
0.2610
0.2638
0.2656
0.2660
0.2678
0.2717
0.2720
0.2756
0.2770
0.2795
0.2810
0.2812
0.2835
0.2874
0.2900
0.2913
0.2950
0.2953
0.2969
0.2992
0.3020
Drill Tap Size
1/4-28
M7x1.0
5/16-18
M8x1.25
5/16-24
5/16-24
M8x1.0
FluteLength
ShankDiameter
030
0140
Shank Dia:h6
Drill Dia: h7
3-1/4
82mm
3-1/4
82mm
3-1/4
82mm
3-1/4
82mm
3-1/4
82mm
82mm
3-1/4
82mm
3-37/64
91mm
3-37/64
91mm
3-37/64
91mm
3-37/64
91mm
91mm
3-37/64
91mm
3-37/64
91mm
3-37/64
3-37/64
91mm
91mm
3-37/64
91mm
3-37/64
91mm
3-37/64
3-37/64
91mm
91mm
3-37/64
91mm
3-37/64
91mm
3-37/64
91mm
3-37/64
1-3/4
44mm
1-3/4
44mm
1-3/4
44mm
1-3/4
44mm
1-3/4
44mm
44mm
1-3/4
44mm
2-1/8
53mm
2-1/8
53mm
2-1/8
53mm
2-1/8
53mm
53mm
2-1/8
53mm
2-1/8
53mm
2-1/8
2-1/8
53mm
53mm
2-1/8
53mm
2-1/8
53mm
2-1/8
2-1/8
53mm
53mm
2-1/8
53mm
2-1/8
53mm
2-1/8
53mm
2-1/8
1/4
6mm
1/4
6mm
1/4
6mm
1/4
6mm
1/4
6mm
6mm
1/4
6mm
1/4
8mm
1/4
8mm
1/4
8mm
1/4
8mm
8mm
5/16
8mm
5/16
8mm
5/16
5/16
8mm
8mm
5/16
8mm
5/16
8mm
5/16
5/16
8mm
8mm
5/16
8mm
5/16
8mm
5/16
8mm
8mm
D.10 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.11e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0Non-Coolant Drills 140 Point Angle5XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
55825
56670
55826
56671
51620
51617
55827
51618
55828
56672
55829
54068
51624
55830
51626
51627
55831
56673
51628
51629
55832
51632
51631
56674
51636
55834
51638
55835
51640
56675
51641
55836
55837
51642
51644
55838
56676
51648
51650
55839
51652
51654
55840
56677
-
-
-
5/16
-
-
-
-
-
21/64
-
-
-
-
-
-
-
11/32
-
-
-
-
-
23/64
-
-
-
-
-
3/8
-
-
-
-
-
-
25/64
-
-
-
-
-
-
13/32
FractionSize
-
-
-
-
-
O
-
P
-
-
-
Q
-
-
R
-
-
-
-
S
-
-
-
-
-
-
U
-
-
-
V
-
-
W
-
-
-
-
X
-
-
Y
-
-
Letter /Wire Metric
7.70
7.80
7.90
7.94
8.00
8.03
8.10
8.20
8.30
8.33
8.40
8.43
8.50
8.60
8.61
8.61
8.70
8.73
8.80
8.84
8.90
9.00
9.10
9.13
9.20
9.30
9.35
9.40
9.50
9.52
9.57
9.60
9.70
9.80
9.80
9.90
9.92
10.00
10.08
10.10
10.20
10.26
10.30
10.32
DecimalEquiv.
0.3031
0.3071
0.3110
0.3125
0.3150
0.3160
0.3189
0.3230
0.3268
0.3281
0.3307
0.3320
0.3346
0.3386
0.3390
0.3390
0.3425
0.3438
0.3465
0.3480
0.3504
0.3543
0.3583
0.3594
0.3622
0.3661
0.3680
0.3701
0.3740
0.3750
0.3770
0.3780
0.3819
0.3860
0.3860
0.3898
0.3906
0.3937
0.3970
0.3976
0.4016
0.4040
0.4055
0.4062
Drill Tap Size
3/8-16
3/8-24
M10x1.5
M10x1.25
7/16-14
7/16-20
M12x1.75
FluteLength
ShankDiameter
030
0140
Shank Dia:h6
Drill Dia: h7
91mm
91mm
91mm
3-37/64
91mm
4-1/16
103mm
4-1/16
103mm
4-1/16
103mm
4-1/16
103mm
103mm
4-1/16
103mm
103mm
4-1/16
103mm
4-1/16
103mm
103mm
103mm
4-1/16
103mm
103mm
4-1/16
103mm
103mm
4-1/16
4-1/16
103mm
103mm
4-1/16
103mm
103mm
4-1/16
103mm
4-1/16
118mm
118mm
4-11/16
118mm
4-11/16
53mm
53mm
53mm
2-1/8
53mm
2-13/32
61mm
2-13/32
61mm
2-13/32
61mm
2-13/32
61mm
61mm
2-13/32
61mm
61mm
2-13/32
61mm
2-13/32
61mm
61mm
61mm
2-13/32
61mm
61mm
2-13/32
61mm
61mm
2-13/32
2-13/32
61mm
61mm
2-13/32
61mm
61mm
2-13/32
61mm
2-13/32
71mm
71mm
2-7/16
71mm
2-7/16
8mm
8mm
8mm
5/16
8mm
3/8
10mm
3/8
10mm
3/8
10mm
3/8
10mm
10mm
3/8
10mm
10mm
3/8
10mm
3/8
10mm
10mm
10mm
3/8
10mm
10mm
3/8
10mm
10mm
3/8
7/16
10mm
10mm
7/16
10mm
10mm
7/16
10mm
7/16
12mm
12mm
7/16
12mm
7/16
HP
Drills
TiAlNCoated
EDP #
0Non-Coolant Drills 140 Point Angle5XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
-
-
-
-
-
27/64
-
-
-
-
7/16
-
-
-
-
29/64
-
-
-
-
15/32
-
-
-
-
31/64
-
-
-
1/2
-
-
-
33/64
-
-
-
17/32
-
-
-
-
35/64
-
FractionSize
-
Z
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Letter /Wire Metric
10.40
10.49
10.50
10.60
10.70
10.72
10.80
10.90
11.00
11.10
11.11
11.20
11.30
11.40
11.50
11.51
11.60
11.70
11.80
11.90
11.91
12.00
12.10
12.20
12.30
12.30
12.40
12.50
12.60
12.70
12.80
12.90
13.00
13.10
13.20
13.30
13.40
13.49
13.50
13.60
13.70
13.80
13.89
13.90
DecimalEquiv.
0.4094
0.4130
0.4134
0.4173
0.4213
0.4219
0.4252
0.4291
0.4331
0.4370
0.4375
0.4409
0.4449
0.4488
0.4528
0.4531
0.4567
0.4606
0.4646
0.4685
0.4688
0.4724
0.4764
0.4803
0.4843
0.4844
0.4882
0.4921
0.4961
0.5000
0.5039
0.5079
0.5118
0.5156
0.5197
0.5236
0.5276
0.5312
0.5315
0.5354
0.5394
0.5433
0.5469
0.5472
Drill Tap Size
1/2-13
M12x1.25
1/2-20
M14x2.0
9/16-12
M14x1.5
9/16-18
5/8-11
FluteLength
ShankDiameter
55841
51655
51656
55842
55843
56678
51660
55844
51664
55845
56679
55846
55847
55848
51668
56680
55849
55850
56681
55851
56682
56683
55852
54080
56684
56685
55853
56686
55854
56687
56688
55855
56689
56690
55857
55858
55859
56691
56692
55860
55861
55862
51816
55864
030
0140
Shank Dia:h6
Drill Dia: h7
118mm
4-11/16
118mm
118mm
118mm
4-11/16
118mm
118mm
118mm
118mm
4-11/16
118mm
118mm
118mm
118mm
4-11/16
118mm
118mm
118mm
118mm
4-11/16
118mm
124mm
124mm
124mm
4-7/8
124mm
124mm
124mm
4-7/8
124mm
124mm
124mm
4-7/8
124mm
124mm
124mm
4-7/8
124mm
124mm
124mm
124mm
4-7/8
124mm
71mm
2-7/16
71mm
71mm
71mm
2-7/16
71mm
71mm
71mm
71mm
2-7/16
71mm
71mm
71mm
71mm
2-7/16
71mm
71mm
71mm
71mm
2-7/16
71mm
77mm
77mm
77mm
3
77mm
77mm
77mm
3
77mm
77mm
77mm
3
77mm
77mm
77mm
3
77mm
77mm
77mm
77mm
3
77mm
12mm
7/16
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
1/2
12mm
12mm
12mm
12mm
1/2
12mm
14mm
14mm
14mm
1/2
14mm
14mm
14mm
1/2
14mm
14mm
14mm
9/16
14mm
14mm
14mm
9/16
14mm
14mm
14mm
14mm
9/16
14mm
D.12 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.13e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0Non-Coolant Drills 140 Point Angle5XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
124mm
133mm
133mm
5-1/4
133mm
133mm
133mm
133mm
5-1/4
133mm
133mm
133mm
133mm
5-1/4
133mm
133mm
133mm
133mm
5-1/4
133mm
133mm
133mm
133mm
5-1/4
133mm
133mm
143mm
143mm
5-5/8
143mm
143mm
143mm
143mm
5-5/8
143mm
143mm
143mm
143mm
5-5/8
143mm
143mm
143mm
143mm
5-5/8
-
-
-
9/16
-
-
-
-
37/64
-
-
-
-
19/32
-
-
-
-
39/64
-
-
-
-
5/8
-
-
-
-
41/64
-
-
-
-
21/32
-
-
-
-
43/64
-
-
-
-
11/16
FractionSize
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Letter /Wire Metric
14.00
14.10
14.20
14.29
14.30
14.40
14.50
14.60
14.68
14.70
14.80
14.90
15.00
15.08
15.10
15.20
15.30
15.40
15.48
15.50
15.60
15.70
15.80
15.86
15.90
16.00
16.10
16.20
16.23
16.30
16.40
16.50
16.60
16.67
16.70
16.80
16.90
17.00
17.06
17.10
17.20
17.30
17.40
17.45
DecimalEquiv.
0.5512
0.5551
0.5591
0.5625
0.5630
0.5669
0.5709
0.5748
0.5781
0.5787
0.5827
0.5866
0.5906
0.5938
0.5945
0.5984
0.6024
0.6063
0.6094
0.6102
0.6142
0.6181
0.6220
0.6250
0.6260
0.6299
0.6339
0.6378
0.6406
0.6417
0.6457
0.6496
0.6535
0.6563
0.6575
0.6614
0.6654
0.6692
0.6719
0.6732
0.6772
0.6811
0.6850
0.6875
Drill Tap Size
M16x2
M16x1.50
M18x2.5
M18x1.5
3/4-10
3/4x16
FluteLength
77mm
83mm
83mm
3-17/64
83mm
83mm
83mm
83mm
3-17/64
83mm
83mm
83mm
83mm
3-1/4
83mm
83mm
83mm
83mm
3-1/4
83mm
83mm
83mm
83mm
3-1/4
83mm
83mm
92mm
92mm
3-5/8
92mm
92mm
92mm
92mm
3-21/32
92mm
92mm
92mm
92mm
3-21/32
92mm
92mm
92mm
92mm
3-21/32
ShankDiameter
14mm
16mm
16mm
9/16
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
18mm
18mm
11/16
18mm
18mm
18mm
18mm
11/16
18mm
18mm
18mm
18mm
11/16
18mm
18mm
18mm
18mm
11/16
56693
55865
55866
51820
55867
55868
56694
55869
51824
55871
55872
55873
56695
51828
55874
55875
55876
55877
51832
56696
55878
55879
55880
51836
55882
56697
55883
55884
51840
55885
55886
56698
55887
51844
55888
55889
55890
56699
51848
55891
55892
55893
55894
51852
030
0140
Shank Dia:h6
Drill Dia: h7
HP
Drills
TiAlNCoated
EDP #
0Non-Coolant Drills 140 Point Angle5XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
-
-
-
-
45/64
-
-
-
-
23/32
-
-
-
-
47/64
-
-
-
-
3/4
-
-
-
49/64
-
-
-
-
-
-
FractionSize
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Letter /Wire Metric
17.50
17.60
17.70
17.80
17.84
17.90
18.00
18.10
18.20
18.24
18.30
18.40
18.50
18.60
18.64
18.70
18.80
18.90
19.00
19.05
19.10
19.20
19.30
19.44
19.50
19.60
19.70
19.80
19.90
20.00
DecimalEquiv.
0.6890
0.6929
0.6969
0.7008
0.7031
0.7047
0.7086
0.7126
0.7165
0.7188
0.7205
0.7244
0.7283
0.7323
0.7344
0.7362
0.7402
0.7441
0.7480
0.7500
0.7520
0.7559
0.7598
0.7656
0.7677
0.7717
0.7756
0.7795
0.7835
0.7874
Drill Tap Size
M20x2.5
M20x1.5
7/8-9
FluteLength
ShankDiameter
56700
55895
55896
55897
51856
55899
56701
55900
55901
51860
55902
55903
55904
55905
51864
55906
55907
55908
55909
51868
55910
55911
55912
55913
55914
55915
55916
55917
55918
56798
030
0140
Shank Dia:h6
Drill Dia: h7
143mm
143mm
143mm
143mm
6
143mm
143mm
153mm
153mm
6
153mm
153mm
153mm
153mm
6
153mm
153mm
153mm
153mm
6
153mm
153mm
153mm
6
153mm
153mm
153mm
153mm
153mm
153mm
92mm
92mm
92mm
92mm
3-31/32
92mm
92mm
101mm
101mm
3-31/32
101mm
101mm
101mm
101mm
3-31/32
101mm
101mm
101mm
101mm
3-31/32
101mm
101mm
101mm
3-31/32
101mm
101mm
101mm
101mm
101mm
101mm
18mm
18mm
18mm
18mm
3/4
18mm
18mm
20mm
20mm
3/4
20mm
20mm
20mm
20mm
3/4
20mm
20mm
20mm
20mm
3/4
20mm
20mm
20mm
13/16
20mm
20mm
20mm
20mm
20mm
20mm
D.14 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.15e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
- 140° point angle and high performance geometry allows for high penetration rates- Provides accurate hole sizing as well as near burnished holes - The Cobra drill comes standard with TiAlN coating that provides unparalleled performance in difficult to machine applications- Manufactured from premium submicron grain carbide
0Non-Coolant Drills 140 Point Angle8XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
51870
56334
52075
56335
56336
56337
51872
52001
56338
51876
51880
56339
52047
51884
56340
51888
52049
56343
51892
56344
56345
56346
56702
51896
56349
51900
51904
52051
51908
56350
56351
56379
51912
51871
56352
56353
51916
56354
51873
51920
-
-
1/8
-
-
-
-
9/64
-
-
-
-
5/32
-
-
-
11/64
-
-
-
-
-
3/16
-
-
-
-
13/64
-
-
-
-
-
7/32
-
-
-
-
15/64
-
FractionSize Metric
3.00
3.10
3.17
3.20
3.30
3.40
3.50
3.57
3.60
3.70
3.80
3.90
3.97
4.00
4.10
4.20
4.37
4.40
4.50
4.60
4.65
4.70
4.76
4.80
4.90
5.00
5.10
5.16
5.20
5.30
5.40
5.41
5.50
5.56
5.60
5.70
5.80
5.90
5.95
6.00
DecimalEquiv.
0.1181
0.1220
0.1250
0.1260
0.1299
0.1339
0.1378
0.1406
0.1417
0.1457
0.1496
0.1535
0.1562
0.1575
0.1614
0.1654
0.1719
0.1732
0.1771
0.1811
0.1830
0.1850
0.1875
0.1880
0.1929
0.1969
0.2008
0.2031
0.2047
0.2087
0.2126
0.2130
0.2165
0.2188
0.2205
0.2244
0.2283
0.2323
0.2344
0.2362
Drill Tap Size
M4x0.7
8-32
10-24
12-28
M6x1.0
1/4-28
M7x1.0
FluteLength
ShankDiameter
030
0140
Shank Dia:h6
Drill Dia: h7
72mm
72mm
2-1/2
72mm
72mm
72mm
72mm
2-1/2
72mm
72mm
81mm
81mm
3-1/4
81mm
81mm
81mm
3-1/4
81mm
81mm
95mm
95mm
95mm
4
95mm
95mm
95mm
95mm
4
95mm
95mm
95mm
95mm
95mm
4
95mm
95mm
95mm
95mm
4
95mm
34mm
34mm
1-1/2
34mm
34mm
34mm
34mm
1-1/2
34mm
34mm
43mm
43mm
1-1/2
43mm
43mm
43mm
1-1/2
43mm
43mm
57mm
57mm
57mm
2-1/4
57mm
57mm
57mm
57mm
2-1/4
57mm
57mm
57mm
57mm
57mm
2-1/4
57mm
57mm
57mm
57mm
2-1/4
57mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
0140
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
HP
Drills
TiAlNCoated
EDP #
0Non-Coolant Drills 140 Point Angle8XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
-
-
-
1/4
-
-
-
-
17/64
-
-
-
-
9/32
-
-
-
-
19/64
-
-
-
-
5/16
-
-
-
-
21/64
-
-
-
-
11/32
-
-
-
-
23/64
-
-
-
-
3/8
FractionSize Metric
6.10
6.20
6.30
6.35
6.40
6.50
6.60
6.70
6.75
6.80
6.90
7.00
7.10
7.14
7.20
7.30
7.40
7.50
7.54
7.60
7.70
7.80
7.90
7.94
8.00
8.10
8.20
8.30
8.33
8.40
8.50
8.60
8.70
8.73
8.80
8.90
9.00
9.10
9.13
9.20
9.30
9.50
9.52
9.52
DecimalEquiv.
0.2402
0.2441
0.2480
0.2500
0.2520
0.2559
0.2598
0.2638
0.2656
0.2667
0.2716
0.2756
0.2795
0.2812
0.2835
0.2874
0.2913
0.2953
0.2969
0.2992
0.3031
0.3071
0.3110
0.3125
0.3150
0.3189
0.3228
0.3268
0.3281
0.3307
0.3346
0.3386
0.3425
0.3438
0.3465
0.3504
0.3543
0.3583
0.3594
0.3622
0.3661
0.3701
0.3748
0.3750
Drill Tap Size
5/16-24
M8x1.0
3/8-16
M10x1.5
M10x1.25
FluteLength
ShankDiameter
56355
56356
51924
56703
56357
51928
56358
56359
56704
51932
56360
51936
56361
56705
56363
56364
56365
51940
56706
56366
56367
51944
56368
56707
51948
56370
56371
56372
56708
56373
51952
56374
56375
56709
51956
56376
51960
56377
56710
51964
56378
51968
56380
56711
030
0140
Shank Dia:h6
Drill Dia: h7
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
4-1/2
114mm
142mm
142mm
142mm
5-3/4
142mm
142mm
142mm
142mm
5-3/4
142mm
142mm
142mm
142mm
5-3/4
142mm
142mm
142mm
142mm
5-3/4
76mm
76mm
76mm
3
76mm
76mm
76mm
76mm
3
76mm
76mm
76mm
76mm
3
76mm
76mm
76mm
76mm
3
76mm
76mm
76mm
76mm
3
76mm
95mm
95mm
95mm
3-3/4
95mm
95mm
95mm
95mm
3-3/4
95mm
95mm
95mm
95mm
3-3/4
95mm
95mm
95mm
95mm
3-3/4
8mm
8mm
8mm
1/4
8mm
8mm
8mm
8mm
5/16
8mm
8mm
8mm
8mm
5/16
8mm
8mm
8mm
8mm
5/16
8mm
8mm
8mm
8mm
5/16
8mm
10mm
10mm
10mm
3/8
10mm
10mm
10mm
10mm
3/8
10mm
10mm
10mm
10mm
3/8
10mm
10mm
10mm
10mm
3/8
D.16 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.17e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0Non-Coolant Drills 140 Point Angle8XD - Inch, Letter, Number and Metric
030
0140
Shank Dia:h6
Drill Dia: h7
DESCRIPTION
OAL
-
-
-
-
25/64
-
-
-
-
13/32
-
-
-
-
27/64
-
-
-
-
7/16
-
-
-
-
29/64
-
-
-
-
15/32
-
-
-
-
31/64
-
-
-
1/2
-
-
-
33/64
-
FractionSize Metric
9.60
9.70
9.80
9.90
9.92
10.00
10.10
10.20
10.30
10.32
10.40
10.50
10.60
10.70
10.72
10.80
10.90
11.00
11.10
11.11
11.20
11.30
11.40
11.50
11.51
11.60
11.70
11.80
11.90
11.91
12.00
12.10
12.20
12.30
12.30
12.40
12.50
12.60
12.70
12.80
12.90
13.00
13.10
13.20
DecimalEquiv.
0.3780
0.3819
0.3858
0.3898
0.3906
0.3937
0.3976
0.4016
0.4055
0.4062
0.4094
0.4134
0.4173
0.4213
0.4219
0.4252
0.4291
0.4331
0.4370
0.4375
0.4409
0.4449
0.4488
0.4528
0.4531
0.4567
0.4606
0.4646
0.4685
0.4688
0.4724
0.4764
0.4803
0.4843
0.4844
0.4882
0.4921
0.4961
0.5000
0.5039
0.5079
0.5118
0.5157
0.5197
Drill Tap Size
7/16-20
M12x1.75
1/2-13
M12x1.25
1/2-20
M14x2.0
9/16-12
M14x1.5
9/16-18
FluteLength
ShankDiameter
56381
56382
51972
56383
56712
51976
56384
51980
56385
56713
56386
51984
56388
56389
56714
51988
56392
51992
56393
56799
56395
56396
56397
51996
56715
56399
56400
56143
56402
56718
56165
56403
56404
56189
52108
56405
56201
56406
52112
56243
56408
56247
52116
56409
142mm
142mm
142mm
142mm
6-1/2
142mm
162mm
162mm
162mm
6-1/2
162mm
162mm
162mm
162mm
6-1/2
162mm
162mm
162mm
162mm
6-1/2
162mm
162mm
162mm
162mm
7
162mm
162mm
162mm
162mm
7
162mm
178mm
178mm
178mm
7
178mm
178mm
178mm
7
178mm
178mm
178mm
7
178mm
95mm
95mm
95mm
95mm
4-1/2
95mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
5-1/4
114mm
114mm
114mm
114mm
5-1/4
114mm
133mm
133mm
133mm
5-1/4
133mm
133mm
133mm
5-1/4
133mm
133mm
133mm
5-1/4
133mm
10mm
10mm
10mm
10mm
7/16
10mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
1/2
12mm
12mm
12mm
12mm
1/2
12mm
14mm
14mm
14mm
1/2
14mm
14mm
14mm
1/2
14mm
14mm
14mm
9/16
14mm
HP
Drills
TiAlNCoated
EDP #
0Non-Coolant Drills 140 Point Angle8XD - Inch, Letter, Number and Metric
030
0140
Shank Dia:h6
Drill Dia: h7
DESCRIPTION
OAL
-
-
17/32
-
-
-
-
35/64
-
-
-
-
9/16
-
-
-
-
37/64
-
-
-
-
19/32
-
-
-
-
39/64
-
-
-
-
5/8
-
-
FractionSize Metric
13.30
13.40
13.49
13.50
13.60
13.70
13.80
13.89
13.90
14.00
14.10
14.20
14.29
14.30
14.40
14.50
14.60
14.68
14.70
14.80
14.90
15.00
15.08
15.10
15.20
15.30
15.40
15.48
15.50
15.60
15.70
15.80
15.87
15.90
16.00
DecimalEquiv.
0.5236
0.5276
0.5312
0.5315
0.5354
0.5394
0.5433
0.5469
0.5472
0.5512
0.5551
0.5591
0.5626
0.5630
0.5669
0.5709
0.5748
0.5780
0.5787
0.5827
0.5866
0.5906
0.5938
0.5945
0.5984
0.6024
0.6063
0.6094
0.6102
0.6142
0.6181
0.6220
0.6250
0.6260
0.6299
Drill Tap Size
5/8-11
M16x2.0
M16x1.5
5/8-18
M18x2.5
FluteLength
ShankDiameter
56410
56411
52120
56260
56412
56413
56414
52124
56417
56264
56419
56420
52128
56421
56422
56270
56423
52132
56425
56426
56427
56271
52136
56428
56429
56430
56431
52140
56274
56433
56434
56435
52144
52043
56729
178mm
178mm
7
178mm
178mm
178mm
178mm
178mm
178mm
178mm
178mm
178mm
7
203mm
203mm
203mm
203mm
8
203mm
203mm
203mm
203mm
8
203mm
203mm
203mm
203mm
8
203mm
203mm
203mm
203mm
8
203mm
203mm
133mm
133mm
5-1/4
133mm
133mm
133mm
133mm
5-1/4
133mm
133mm
133mm
133mm
5-1/4
152mm
152mm
152mm
152mm
6
152mm
152mm
152mm
152mm
6
152mm
152mm
152mm
152mm
6
152mm
152mm
152mm
152mm
6
152mm
152mm
14mm
14mm
9/16
14mm
14mm
14mm
14mm
9/16
14mm
14mm
16mm
16mm
9/16
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
D.18 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.19e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
- 140° point angle and high performance geometry allows for high penetration rates- Cobra’s high performance high penetration drills provide accurate hole sizing as well as near burnished holes - Manufactured from premium submicron grain carbide
0BLACKMAMBA - CoolantFed Drills 140 Point Angle3XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
62mm
62mm
2-1/2
62mm
62mm
62mm
62mm
2-1/2
62mm
62mm
66mm
2-5/8
66mm
66mm
66mm
2-5/8
66mm
66mm
66mm
66mm
66mm
66mm
2-5/8
66mm
66mm
66mm
66mm
2-5/8
66mm
66mm
66mm
66mm
2-5/8
66mm
66mm
66mm
66mm
2-5/8
66mm
79mm
50520
56062
50130
56063
50521
50131
50522
56065
50132
50523
56067
50133
50524
56068
50525
50134
56070
56071
50526
56072
56073
56074
50135
50129
56076
50527
50136
50137
50528
56077
56078
50529
50138
56079
56080
56081
56082
50139
50530
50140
-
-
1/8
-
-
-
-
9/64
-
-
-
5/32
-
-
-
11/64
-
-
-
-
-
-
3/16
-
-
-
-
13/64
-
-
-
-
7/32
-
-
-
-
15/64
-
-
FractionSize Metric
3.00
3.10
3.17
3.20
3.30
3.40
3.50
3.57
3.60
3.70
3.90
3.97
4.00
4.10
4.20
4.37
4.37
4.40
4.50
4.60
4.65
4.76
4.76
4.80
4.90
5.00
5.10
5.16
5.20
5.30
5.40
5.50
5.56
5.60
5.70
5.80
5.90
5.95
6.00
6.10
DecimalEquiv.
0.1181
0.1220
0.1250
0.1260
0.1299
0.1334
0.1378
0.1406
0.1417
0.1456
0.1535
0.1562
0.1575
0.1614
0.1654
0.1719
0.1720
0.1732
0.1772
0.1811
0.1830
0.1874
0.1875
0.1890
0.1929
0.1969
0.2008
0.2031
0.2047
0.2087
0.2126
0.2165
0.2188
0.2205
0.2244
0.2283
0.2323
0.2344
0.2362
0.2402
Drill Tap Size
M4x0.7
8-32
12-24
12-28
M6x1.0
1/4-20
M7x1.0
FluteLength
20mm
20mm
3/4
20mm
20mm
20mm
20mm
3/4
20mm
20mm
24mm
15/16
24mm
24mm
24mm
15/16
24mm
24mm
24mm
24mm
24mm
24mm
15/16
24mm
24mm
24mm
24mm
15/16
24mm
24mm
24mm
24mm
15/16
24mm
24mm
24mm
24mm
15/16
24mm
34mm
ShankDiameter
6mm
6mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
1/4
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
8mm
030
0140
Shank Dia:h6
Drill Dia: h7
0140
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
HP
Drills
TiAlNCoated
EDP #
0BLACKMAMBA - CoolantFed Drills 140 Point Angle3XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
50531
56083
56730
56085
50532
56087
56088
56731
56089
50533
50143
50534
50144
56732
50535
56091
56092
50536
50517
56094
56095
56096
56097
56733
50537
56098
56605
56099
50580
56100
50538
56101
50515
56103
56734
50539
56735
50540
56611
50518
50541
56105
56736
50542
-
-
1/4
-
-
-
-
17/64
-
-
-
-
-
9/32
-
-
-
-
19/64
-
-
-
-
5/16
-
-
-
-
21/64
-
-
-
-
-
11/32
-
-
-
-
23/64
-
-
-
-
FractionSize Metric
6.20
6.30
6.35
6.40
6.50
6.60
6.70
6.75
6.80
6.83
6.90
7.00
7.10
7.14
7.20
7.30
7.40
7.50
7.54
7.60
7.70
7.80
7.90
7.94
8.00
8.10
8.20
8.30
8.33
8.40
8.50
8.60
8.70
8.73
8.73
8.80
8.90
9.00
9.10
9.13
9.20
9.30
9.40
9.50
DecimalEquiv.
0.2441
0.2480
0.2500
0.2520
0.2559
0.2598
0.2638
0.2656
0.2677
0.2689
0.2717
0.2756
0.2795
0.2812
0.2835
0.2874
0.2913
0.2953
0.2969
0.2992
0.3031
0.3071
0.3110
0.3125
0.3150
0.3189
0.3228
0.3268
0.3281
0.3307
0.3346
0.3386
0.3425
0.3437
0.3438
0.3465
0.3504
0.3543
0.3583
0.3594
0.3622
0.3661
0.3701
0.3740
Drill Tap Size
5/16-24
M8x1
3/8-16
M10x1.5
M10x1.25
FluteLength
ShankDiameter
030
0140
Shank Dia:h6
Drill Dia: h7
79mm
79mm
3-1/8
79mm
79mm
79mm
79mm
3-1/8
79mm
79mm
79mm
79mm
79mm
3-1/8
79mm
79mm
79mm
79mm
3-1/8
79mm
79mm
79mm
79mm
3-1/8
79mm
89mm
89mm
89mm
3-1/2
89mm
89mm
89mm
89mm
89mm
3-1/2
89mm
89mm
89mm
89mm
3-1/2
89mm
89mm
89mm
89mm
34mm
34mm
1-11/32
34mm
34mm
34mm
34mm
1-11/32
34mm
34mm
34mm
34mm
41mm
1-39/64
41mm
41mm
41mm
41mm
1-39/64
41mm
41mm
41mm
41mm
1-39/64
41mm
47mm
47mm
47mm
1-27/32
47mm
47mm
47mm
47mm
47mm
1-27/32
47mm
47mm
47mm
47mm
1-27/32
47mm
47mm
47mm
47mm
8mm
8mm
1/4
8mm
8mm
8mm
8mm
5/16
8mm
8mm
8mm
8mm
8mm
5/16
8mm
8mm
8mm
8mm
5/16
8mm
8mm
8mm
8mm
5/16
8mm
10mm
10mm
10mm
3/8
10mm
10mm
10mm
10mm
10mm
3/8
10mm
10mm
10mm
10mm
3/8
10mm
10mm
10mm
10mm
D.20 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
0BLACKMAMBA - CoolantFed Drills 140 Point Angle3XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
3-1/2
89mm
89mm
89mm
89mm
3-1/2
89mm
102mm
102mm
102mm
4
102mm
102mm
102mm
102mm
4
102mm
102mm
102mm
102mm
4
102mm
102mm
102mm
102mm
4
102mm
102mm
102mm
102mm
4
102mm
107mm
107mm
4-1/4
107mm
107mm
107mm
4-1/4
107mm
107mm
107mm
4-1/4
107mm
56737
56107
56738
56109
56739
50584
50543
56111
50544
56740
56741
56113
50545
56115
56742
50566
50546
56117
50547
56743
56744
56119
56745
56121
50548
50565
56123
56746
56125
56127
56747
50549
56748
50564
50561
56749
50550
56131
56750
56751
56133
50551
56752
56135
3/8
-
-
-
-
25/64
-
-
-
-
13/32
-
-
-
-
27/64
-
-
-
-
7/16
-
-
-
-
29/64
-
-
-
-
15/32
-
-
-
31/64
-
-
-
1/2
-
-
-
33/64
-
FractionSize Metric
9.52
9.60
9.70
9.80
9.90
9.92
10.00
10.10
10.20
10.30
10.32
10.40
10.50
10.60
10.70
10.72
10.80
10.90
11.00
11.10
11.11
11.20
11.30
11.40
11.50
11.51
11.60
11.70
11.80
11.90
11.91
12.00
12.10
12.20
12.30
12.40
12.50
12.60
12.70
12.80
12.90
13.00
13.01
13.20
DecimalEquiv.
0.3750
0.3780
0.3819
0.3858
0.3898
0.3906
0.3937
0.3976
0.4016
0.4055
0.4062
0.4094
0.4134
0.4173
0.4213
0.4219
0.4252
0.4291
0.4331
0.4370
0.4375
0.4409
0.4449
0.4488
0.4528
0.4531
0.4567
0.4606
0.4646
0.4685
0.4688
0.4724
0.4764
0.4803
0.4844
0.4882
0.4921
0.4961
0.5000
0.5039
0.5079
0.5118
0.5156
0.5197
Drill Tap Size
7/16-20
M12x1.75
1/2-13
M12x1.25
1/2-20
M14x2.0
9/16-12
M14x1.5
9/16-18
FluteLength
1-27/32
47mm
47mm
47mm
47mm
1-27/32
47mm
55mm
55mm
55mm
2-11/64
55mm
55mm
55mm
55mm
2-11/64
55mm
55mm
55mm
55mm
2-11/64
55mm
55mm
55mm
55mm
2-11/64
55mm
55mm
55mm
55mm
2-11/64
55mm
60mm
60mm
2-3/8
60mm
60mm
60mm
2-3/8
60mm
60mm
60mm
2-3/8
60mm
ShankDiameter
3/8
10mm
10mm
10mm
10mm
7/16
10mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
1/2
12mm
12mm
12mm
12mm
1/2
12mm
14mm
14mm
1/2
14mm
14mm
14mm
1/2
14mm
14mm
14mm
9/16
14mm
030
0140
Shank Dia:h6
Drill Dia: h7
D.21e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
0BLACKMAMBA - CoolantFed Drills 140 Point Angle3XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
107mm
107mm
4-1/4
107mm
107mm
107mm
107mm
4-1/4
107mm
107mm
115mm
115mm
4-1/2
115mm
115mm
115mm
115mm
4-1/2
115mm
115mm
115mm
115mm
4-1/2
115mm
115mm
115mm
115mm
4-1/2
115mm
115mm
115mm
115mm
115mm
4-1/2
115mm
115mm
123mm
123mm
4-27/32
123mm
123mm
123mm
123mm
4-27/32
56753
56137
56754
50552
56755
56139
56756
56141
56757
50553
56758
56145
56759
56147
56760
50554
56149
56151
56761
56153
56762
50555
50595
56155
56763
56157
56764
56159
50556
56161
56765
56163
56766
50596
55958
50557
56167
56767
56169
56768
56171
56769
56173
50598
-
-
17/32
-
-
-
-
35/64
-
-
-
-
9/16
-
-
-
-
37/64
-
-
-
-
19/32
-
-
-
-
39/64
-
-
-
-
-
5/8
-
-
-
-
41/64
-
-
-
-
21/32
FractionSize
13.30
13.40
13.49
13.50
13.60
13.70
13.80
13.89
13.90
14.00
14.10
14.20
14.29
14.30
14.40
14.50
14.60
14.68
14.70
14.80
14.90
15.00
15.08
15.10
15.20
15.30
15.40
15.48
15.50
15.60
15.70
15.80
15.87
15.88
15.90
16.00
16.10
16.20
16.27
16.30
16.40
16.50
16.60
16.67
MetricDecimalEquiv.
0.5236
0.5276
0.5312
0.5315
0.5354
0.5394
0.5433
0.5469
0.5472
0.5512
0.5551
0.5591
0.5625
0.5630
0.5669
0.5709
0.5748
0.5781
0.5787
0.5827
0.5866
0.5906
0.5938
0.5945
0.5984
0.6024
0.6063
0.6094
0.6102
0.6142
0.6181
0.6220
0.6248
0.6250
0.6260
0.6299
0.6339
0.6378
0.6406
0.6417
0.6457
0.6496
0.6535
0.6562
Drill Tap Size
5/8-11
M16x2.0
M16x1.5
5/8-18
M18x2.5
M18x1.5
3/4-10
FluteLength
60mm
60mm
2-3/8
60mm
60mm
60mm
60mm
2-3/8
60mm
60mm
65mm
65mm
2-9/16
65mm
65mm
65mm
65mm
2-9/16
65mm
65mm
65mm
65mm
2-9/16
65mm
65mm
65mm
65mm
2-9/16
65mm
65mm
65mm
65mm
65mm
2-9/16
65mm
65mm
73mm
73mm
2-7/8
73mm
73mm
73mm
73mm
2-7/8
ShankDiameter
14mm
14mm
9/16
14mm
14mm
14mm
14mm
9/16
14mm
14mm
16mm
16mm
9/16
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
16mm
5/8
16mm
16mm
18mm
18mm
11/16
18mm
18mm
18mm
18mm
11/16
030
0140
Shank Dia:h6
Drill Dia: h7
D.22 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.23e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0BLACKMAMBA - CoolantFed Drills 140 Point Angle3XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
123mm
123mm
123mm
123mm
4-27/32
123mm
123mm
123mm
123mm
4-27/32
123mm
123mm
123mm
123mm
4-27/32
123mm
123mm
131mm
131mm
5-5/32
131mm
131mm
131mm
131mm
5-5/32
131mm
131mm
131mm
131mm
5-5/32
131mm
131mm
131mm
5-5/32
131mm
131mm
131mm
131mm
131mm
131mm
56770
56175
56771
50559
56177
56772
56179
56773
56181
50599
56183
56774
56185
56775
56187
56776
50560
56777
56191
56778
56780
56193
56781
56195
56782
56197
56783
56199
50562
56784
56785
56203
56786
56205
56787
56207
56788
56209
56789
50563
-
-
-
-
43/64
-
-
-
-
11/16
-
-
-
-
45/64
-
-
-
-
23/32
-
-
-
-
47/64
-
-
-
-
3/4
-
-
-
49/64
-
-
-
-
-
-
FractionSize Metric
16.70
16.80
16.90
17.00
17.07
17.10
17.20
17.30
17.40
17.46
17.50
17.60
17.70
17.80
17.86
17.90
18.00
18.10
18.20
18.25
18.30
18.40
18.50
18.60
18.65
18.70
18.80
18.90
19.00
19.05
19.10
19.20
19.30
19.45
19.50
19.60
19.70
19.80
19.90
20.00
DecimalEquiv.
0.6575
0.6614
0.6654
0.6693
0.6720
0.6732
0.6772
0.6811
0.6850
0.6874
0.6890
0.6929
0.6969
0.7008
0.7031
0.7047
0.7087
0.7126
0.7165
0.7187
0.7205
0.7244
0.7283
0.7323
0.7343
0.7362
0.7402
0.7441
0.7480
0.7500
0.7520
0.7559
0.7598
0.7657
0.7677
0.7717
0.7756
0.7795
0.7835
0.7874
Drill Tap Size
3/4-16
M20x2.5
M20x1.5
7/8-9
FluteLength
73mm
73mm
73mm
73mm
2-7/8
73mm
73mm
73mm
73mm
2-7/8
73mm
73mm
73mm
73mm
2-7/8
73mm
73mm
79mm
79mm
3-1/8
79mm
79mm
79mm
79mm
3-1/8
79mm
79mm
79mm
79mm
3-1/8
79mm
79mm
79mm
3-1/8
79mm
79mm
79mm
79mm
79mm
79mm
ShankDiameter
18mm
18mm
18mm
18mm
11/16
18mm
18mm
18mm
18mm
11/16
18mm
18mm
18mm
18mm
3/4
18mm
18mm
20mm
20mm
3/4
20mm
20mm
20mm
20mm
3/4
20mm
20mm
20mm
20mm
3/4
20mm
20mm
20mm
13/16
20mm
20mm
20mm
20mm
20mm
20mm
030
0140
Shank Dia:h6
Drill Dia: h7
HP
Drills
TiAlNCoated
EDP #
- 140° point angle and high performance geometry allows for high penetration rates- Cobra’s high performance high penetration drills provide accurate hole sizing as well as near burnished holes - Manufactured from premium submicron grain carbide
0BLACKMAMBA - CoolantFed Drills 140 Point Angle5XD - Inch, Letter, Number and Metric
030
0140
Shank Dia:h6
Drill Dia: h7
0140
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
DESCRIPTION
OAL
55101
55100
55105
55104
53030
56211
55109
55108
53032
56790
55113
55112
56628
56213
56265
55117
55116
55121
55120
56215
53038
55125
55124
56791
55128
53043
53045
56792
55132
56219
56793
53048
53050
55136
56221
55140
55144
53057
55148
56794
56223
55152
-
-
-
-
1/8
-
-
-
-
-
-
-
9/64
-
-
-
-
-
-
-
5/32
-
-
-
-
-
11/64
-
-
-
-
-
3/16
-
-
-
-
13/64
-
-
-
-
FractionSize Metric
3.00
3.00
3.10
3.10
3.17
3.20
3.30
3.30
3.40
3.40
3.50
3.50
3.57
3.60
3.80
3.70
3.70
3.80
3.80
3.90
3.97
4.00
4.00
4.10
4.20
4.30
4.37
4.40
4.50
4.60
4.65
4.70
4.76
4.80
4.90
5.00
5.10
5.16
5.20
5.30
5.40
5.50
DecimalEquiv.
0.1181
0.1181
0.1220
0.1220
0.1250
0.1260
0.1299
0.1299
0.1339
0.1339
0.1378
0.1378
0.1406
0.1417
0.1450
0.1457
0.1457
0.1496
0.1496
0.1535
0.1562
0.1575
0.1575
0.1614
0.1654
0.1693
0.1719
0.1732
0.1771
0.1811
0.1830
0.1850
0.1875
0.1891
0.1929
0.1969
0.2008
0.2031
0.2047
0.2087
0.2126
0.2165
Drill Tap Size
M4x0.7
M4x0.7
8-32
8-32
10-24
10-24
12-28
M6x1.0
FluteLength
ShankDiameter
66mm
66mm
66mm
66mm
2-5/8
66mm
66mm
66mm
66mm
66mm
66mm
66mm
2-5/8
66mm
66mm
66mm
66mm
66mm
66mm
74mm
3
74mm
74mm
74mm
74mm
74mm
3
74mm
74mm
74mm
74mm
74mm
3-1/4
82mm
82mm
82mm
82mm
3-1/4
82mm
82mm
82mm
82mm
28mm
28mm
28mm
28mm
1-1/8
28mm
28mm
28mm
28mm
28mm
28mm
28mm
1-1/8
28mm
28mm
28mm
28mm
28mm
28mm
36mm
1-27/64
36mm
36mm
36mm
36mm
36mm
1-27/64
36mm
36mm
36mm
36mm
36mm
1-3/4
44mm
44mm
44mm
44mm
1-3/4
44mm
44mm
44mm
44mm
4mm
6mm
4mm
6mm
1/4
6mm
4mm
6mm
4mm
6mm
4mm
6mm
1/4
6mm
6mm
4mm
6mm
4mm
6mm
6mm
1/4
4mm
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
D.24 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.25e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0BLACKMAMBA - CoolantFed Drills 140 Point Angle5XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
7/32
-
-
-
-
15/64
-
-
-
-
1/4
-
-
-
-
17/64
-
-
-
-
9/32
-
-
-
-
19/64
-
-
-
-
5/16
-
-
-
-
21/64
-
-
-
-
11/32
-
-
-
-
FractionSize Metric
5.56
5.60
5.70
5.80
5.90
5.95
6.00
6.10
6.20
6.30
6.35
6.40
6.50
6.60
6.70
6.75
6.80
6.90
7.00
7.10
7.14
7.20
7.30
7.40
7.50
7.54
7.60
7.70
7.80
7.90
7.94
8.00
8.10
8.20
8.30
8.33
8.40
8.50
8.60
8.70
8.73
8.80
8.90
9.00
9.10
DecimalEquiv.
0.2189
0.2205
0.2244
0.2283
0.2323
0.2344
0.2362
0.2402
0.2441
0.2480
0.2500
0.2520
0.2559
0.2598
0.2638
0.2656
0.2677
0.2717
0.2756
0.2795
0.2812
0.2835
0.2874
0.2913
0.2953
0.2969
0.2992
0.3031
0.3071
0.3110
0.3125
0.3150
0.3189
0.3228
0.3268
0.3281
0.3307
0.3346
0.3386
0.3425
0.3438
0.3465
0.3504
0.3543
0.3583
Drill Tap Size
M7x1.0
5/16-24
M8x1.0
3/8-16
M10x1.5
M10x1.25
FluteLength
ShankDiameter
56795
56225
56796
55156
56227
53062
55160
56228
56229
55164
55000
56230
55168
56231
56232
55002
55172
53070
55176
53073
55004
56233
56234
56235
55180
55006
56236
56237
55184
56238
55008
55188
56239
56240
56241
55010
56242
55192
56244
56245
55012
55196
56246
55200
53084
030
0140
Shank Dia:h6
Drill Dia: h7
3-1/4
82mm
82mm
82mm
82mm
3-1/4
82mm
91mm
91mm
91mm
3-37/64
91mm
91mm
91mm
91mm
3-37/64
91mm
91mm
91mm
91mm
3-37/64
91mm
91mm
91mm
91mm
3-37/64
91mm
91mm
91mm
91mm
3-37/64
91mm
103mm
103mm
103mm
4-1/16
103mm
103mm
103mm
103mm
4-1/16
103mm
103mm
103mm
103mm
1-3/4
44mm
44mm
44mm
44mm
1-3/4
44mm
53mm
53mm
53mm
2-1/8
53mm
53mm
53mm
53mm
2-1/8
53mm
53mm
53mm
53mm
2-1/8
53mm
53mm
53mm
53mm
2-1/8
53mm
53mm
53mm
53mm
2-1/8
53mm
61mm
61mm
61mm
2-13/32
61mm
61mm
61mm
61mm
2-13/32
61mm
61mm
61mm
61mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
8mm
8mm
8mm
1/4
8mm
8mm
8mm
8mm
5/16
8mm
8mm
8mm
8mm
5/16
8mm
8mm
8mm
8mm
5/16
8mm
8mm
8mm
8mm
5/16
8mm
10mm
10mm
10mm
3/8
10mm
10mm
10mm
10mm
3/8
10mm
10mm
10mm
10mm
HP
Drills
TiAlNCoated
EDP #
0BLACKMAMBA - CoolantFed Drills 140 Point Angle5XD - Inch, Letter, Number and Metric
030
0140
Shank Dia:h6
Drill Dia: h7
DESCRIPTION
OAL
23/64
-
-
-
-
3/8
-
-
-
-
25/64
-
-
-
-
13/32
-
-
-
-
27/64
-
-
-
-
7/16
-
-
-
-
29/64
-
-
-
-
15/32
-
-
-
-
31/64
-
-
-
1/2
FractionSize Metric
9.13
9.20
9.30
9.40
9.50
9.52
9.60
9.70
9.80
9.90
9.92
10.00
10.10
10.20
10.30
10.32
10.40
10.50
10.60
10.70
10.72
10.80
10.90
11.00
11.10
11.11
11.20
11.30
11.40
11.50
11.51
11.60
11.70
11.80
11.90
11.91
12.00
12.10
12.20
12.30
12.30
12.40
12.50
12.60
12.70
DecimalEquiv.
0.3594
0.3622
0.3661
0.3701
0.3740
0.3750
0.3780
0.3819
0.3858
0.3898
0.3906
0.3937
0.3976
0.4016
0.4055
0.4062
0.4094
0.4134
0.4173
0.4213
0.4219
0.4252
0.4291
0.4331
0.4370
0.4375
0.4409
0.4449
0.4488
0.4528
0.4531
0.4567
0.4606
0.4646
0.4685
0.4688
0.4724
0.4764
0.4803
0.4843
0.4844
0.4882
0.4921
0.4961
0.5000
Drill Tap Size
M12x1.75
1/2-13
M12x1.25
1/2-20
M14x2.0
9/16-12
M14x1.5
FluteLength
ShankDiameter
55014
55204
56248
56249
55208
55016
56250
56251
55212
56252
55018
55216
56253
55220
56254
55020
56255
55224
56256
56257
55022
55228
56258
55232
56259
55024
56261
56262
56263
55236
55026
56266
56267
55240
56268
55028
55244
56269
53091
55248
55030
56272
55252
56273
55032
4-1/16
103mm
103mm
103mm
103mm
4-1/16
103mm
103mm
103mm
103mm
4-1/16
103mm
118mm
118mm
118mm
4-11/16
118mm
118mm
118mm
118mm
4-11/16
118mm
118mm
118mm
118mm
4-11/16
118mm
118mm
118mm
118mm
4-11/16
118mm
118mm
118mm
118mm
4-11/16
118mm
124mm
124mm
124mm
4-7/8
124mm
124mm
124mm
4-7/8
2-13/32
61mm
61mm
61mm
61mm
2-13/32
61mm
61mm
61mm
61mm
2-13/32
61mm
71mm
71mm
71mm
2-7/16
71mm
71mm
71mm
71mm
2-7/16
71mm
71mm
71mm
71mm
2-7/16
71mm
71mm
71mm
71mm
2-7/16
71mm
71mm
71mm
71mm
2-7/16
71mm
77mm
77mm
77mm
3
77mm
77mm
77mm
3
3/8
10mm
10mm
10mm
10mm
3/8
10mm
10mm
10mm
10mm
7/16
10mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
1/2
12mm
12mm
12mm
12mm
1/2
12mm
14mm
14mm
14mm
1/2
14mm
14mm
14mm
1/2
D.26 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.27e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0BLACKMAMBA - CoolantFed Drills 140 Point Angle5XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
-
-
-
33/64
-
-
-
17/32
-
-
-
-
33/64
-
-
-
-
9/16
-
-
-
-
37/64
-
-
-
-
19/32
-
-
-
-
39/64
-
-
-
-
5/8
-
-
-
-
41/64
-
FractionSize Metric
12.80
12.90
13.00
13.10
13.20
13.30
13.40
13.49
13.50
13.60
13.70
13.80
13.89
13.90
14.00
14.10
14.20
14.29
14.30
14.40
14.50
14.60
14.68
14.70
14.80
14.90
15.00
15.08
15.10
15.20
15.30
15.40
15.48
15.50
15.60
15.70
15.80
15.87
15.90
16.00
16.10
16.20
16.23
16.30
DecimalEquiv.
0.5039
0.5079
0.5118
0.5156
0.5197
0.5236
0.5276
0.5312
0.5315
0.5354
0.5394
0.5433
0.5469
0.5472
0.5512
0.5551
0.5591
0.5625
0.5630
0.5669
0.5709
0.5748
0.5781
0.5787
0.5827
0.5866
0.5906
0.5938
0.5945
0.5984
0.6024
0.6063
0.6094
0.6102
0.6142
0.6181
0.6220
0.6250
0.6260
0.6299
0.6339
0.6378
0.6406
0.6417
Drill Tap Size
9/16-18
5/8-11
M16x2
M16x1.50
M18x2.5
FluteLength
ShankDiameter
55256
56629
55260
55034
56275
56276
56277
55036
55264
56278
56279
56280
55038
56281
55268
56282
56283
55040
56284
56285
55272
56286
55042
56287
56288
56289
55276
55044
56290
56291
56292
56293
56294
55280
56295
56296
56297
55048
56299
55284
56300
56301
55050
56302
030
0140
Shank Dia:h6
Drill Dia: h7
124mm
124mm
124mm
4-7/8
124mm
124mm
124mm
4-7/8
124mm
124mm
124mm
124mm
4-7/8
124mm
124mm
133mm
133mm
5-1/4
133mm
133mm
133mm
133mm
5-1/4
133mm
133mm
133mm
133mm
5-1/4
133mm
133mm
133mm
133mm
5-1/4
133mm
133mm
133mm
133mm
5-1/4
133mm
133mm
143mm
143mm
5-5/8
143mm
77mm
77mm
77mm
3
77mm
77mm
77mm
3
77mm
77mm
77mm
77mm
3
77mm
77mm
83mm
83mm
3-17/64
83mm
83mm
83mm
83mm
3-17/64
83mm
83mm
83mm
83mm
3-1/4
83mm
83mm
83mm
83mm
3-1/4
83mm
83mm
83mm
83mm
3-1/4
83mm
83mm
92mm
92mm
3-5/8
92mm
14mm
14mm
14mm
9/16
14mm
14mm
14mm
9/16
14mm
14mm
14mm
14mm
9/16
14mm
14mm
16mm
16mm
9/16
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
18mm
18mm
11/16
18mm
HP
Drills
TiAlNCoated
EDP #
0BLACKMAMBA - CoolantFed Drills 140 Point Angle5XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
-
-
-
21/32
-
-
-
-
43/64
-
-
-
-
11/16
-
-
-
-
45/64
-
-
-
-
23/32
-
-
-
-
47/64
-
-
-
-
3/4
-
-
-
49/64
-
-
-
-
25/32
-
-
FractionSize Metric
16.40
16.50
16.60
16.67
16.70
16.80
16.90
17.00
17.06
17.10
17.20
17.30
17.40
17.45
17.50
17.60
17.70
17.80
17.84
17.90
18.00
18.10
18.20
18.24
18.30
18.40
18.50
18.60
18.64
18.70
18.80
18.90
19.00
19.05
19.10
19.20
19.30
19.44
19.50
19.60
19.70
19.80
19.84
19.90
20.00
DecimalEquiv.
0.6457
0.6496
0.6535
0.6563
0.6575
0.6614
0.6654
0.6692
0.6719
0.6732
0.6772
0.6811
0.6850
0.6875
0.6890
0.6929
0.6969
0.7008
0.7031
0.7047
0.7086
0.7126
0.7165
0.7188
0.7205
0.7244
0.7283
0.7323
0.7344
0.7362
0.7402
0.7441
0.7480
0.7500
0.7520
0.7559
0.7598
0.7656
0.7677
0.7717
0.7756
0.7795
0.7812
0.7835
0.7874
Drill Tap Size
M18x1.5
3/4-10
3/4-16
M20x2.5
M20x1.5
7/8-9
FluteLength
ShankDiameter
56303
55288
56304
55052
56305
56306
56307
55292
55054
56308
56309
56310
56311
55056
55296
56312
56313
56314
55058
56315
55300
56316
56317
55060
56318
56319
56320
56321
55062
56322
56323
56324
56325
55064
56326
56327
56328
55605
56329
56330
56331
56332
55338
56333
55304
030
0140
Shank Dia:h6
Drill Dia: h7
143mm
143mm
143mm
5-5/8
143mm
143mm
143mm
143mm
5-5/8
143mm
143mm
143mm
143mm
5-5/8
143mm
143mm
143mm
143mm
5-5/8
143mm
143mm
153mm
153mm
6
153mm
153mm
153mm
153mm
6
153mm
153mm
153mm
153mm
6
153mm
153mm
153mm
6
153mm
153mm
153mm
153mm
6
153mm
153mm
92mm
92mm
92mm
3-5/8
92mm
92mm
92mm
92mm
3-5/8
93mm
92mm
92mm
92mm
3-5/8
92mm
92mm
92mm
92mm
3-5/8
92mm
92mm
100mm
100mm
3-15/16
100mm
100mm
100mm
100mm
3-15/16
100mm
100mm
100mm
100mm
3-15/16
100mm
100mm
100mm
3-15/16
100mm
100mm
100mm
100mm
3-15/16
100mm
100mm
18mm
18mm
18mm
11/16
18mm
18mm
18mm
18mm
11/16
18mm
18mm
18mm
18mm
11/16
18mm
18mm
18mm
18mm
3/4
18mm
18mm
20mm
20mm
3/4
20mm
20mm
20mm
20mm
3/4
20mm
20mm
20mm
20mm
3/4
20mm
20mm
20mm
3/4
20mm
20mm
20mm
20mm
13/16
20mm
20mm
D.28 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.29e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
- 140° point angle and high performance geometry allows for high penetration rates- Cobra’s high performance high penetration drills provide accurate hole sizing as well as near burnished holes - Manufactured from premium submicron grain carbide
0BLACKMAMBA - CoolantFed Drills 140 Point Angle8XD - Inch, Letter, Number and Metric
030
0140
Shank Dia:h6
Drill Dia: h7
DESCRIPTION
OAL
55320
56483
55321
56484
56485
56486
55351
55350
55322
56487
55355
55354
55359
55358
56489
55323
55363
55362
56490
55366
56491
55324
56492
55370
56493
56495
55325
55374
56632
55378
55382
55326
55386
56496
56497
55390
55327
56498
-
-
1/8
-
-
-
-
-
9/64
-
-
-
-
-
-
5/32
-
-
-
-
-
11/64
-
-
-
-
3/16
-
-
-
-
13/64
-
-
-
-
7/32
-
FractionSize Metric
3.00
3.10
3.17
3.20
3.30
3.40
3.50
3.50
3.57
3.60
3.70
3.70
3.80
3.80
3.90
3.97
4.00
4.00
4.10
4.20
4.30
4.37
4.40
4.50
4.60
4.70
4.76
4.80
4.90
5.00
5.10
5.16
5.20
5.30
5.40
5.50
5.56
5.60
DecimalEquiv.
0.1181
0.1220
0.1250
0.1260
0.1299
0.1339
0.1378
0.1378
0.1406
0.1417
0.1457
0.1457
0.1496
0.1496
0.1535
0.1562
0.1575
0.1575
0.1614
0.1654
0.1693
0.1719
0.1732
0.1772
0.1811
0.1850
0.1875
0.1890
0.1929
0.1969
0.2008
0.2031
0.2047
0.2087
0.2126
0.2165
0.2188
0.2205
Drill Tap Size
M4x0.7
8-32
10-24
10-24
12-28
M6x1.0
FluteLength
ShankDiameter
72mm
72mm
2-1/2
72mm
72mm
72mm
72mm
72mm
2-1/2
72mm
72mm
72mm
81mm
81mm
81mm
3-1/4
81mm
81mm
81mm
81mm
81mm
3-1/4
81mm
81mm
81mm
81mm
4
95mm
95mm
95mm
95mm
4
95mm
95mm
95mm
95mm
4
95mm
34mm
34mm
1-1/2
34mm
34mm
34mm
34mm
34mm
1-1/2
34mm
34mm
34mm
43mm
43mm
43mm
1-1/2
43mm
43mm
43mm
43mm
43mm
1-1/2
43mm
43mm
43mm
43mm
2-1/4
57mm
57mm
57mm
57mm
2-1/4
57mm
57mm
57mm
57mm
2-1/4
57mm
6mm
6mm
1/4
6mm
6mm
6mm
4mm
6mm
1/4
6mm
4mm
6mm
4mm
6mm
6mm
1/4
4mm
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
6mm
6mm
6mm
1/4
6mm
0140
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
HP
Drills
TiAlNCoated
EDP #
0BLACKMAMBA - CoolantFed Drills 140 Point Angle8XD - Inch, Letter, Number and Metric
DESCRIPTION
OAL
-
-
-
15/64
-
-
-
-
1/4
-
-
-
-
17/64
-
-
-
-
9/32
-
-
-
-
19/64
-
-
-
-
5/16
-
-
-
-
21/64
-
-
-
-
11/32
-
-
-
-
23/64
FractionSize Metric
5.70
5.80
5.90
5.95
6.00
6.10
6.20
6.30
6.35
6.40
6.50
6.60
6.70
6.75
6.80
6.90
7.00
7.10
7.14
7.20
7.30
7.40
7.50
7.54
7.60
7.70
7.80
7.90
7.94
8.00
8.10
8.20
8.30
8.33
8.40
8.50
8.60
8.70
8.73
8.80
8.90
9.00
9.10
9.13
DecimalEquiv.
0.2244
0.2283
0.2323
0.2344
0.2362
0.2402
0.2441
0.2480
0.2500
0.2520
0.2560
0.2598
0.2638
0.2656
0.2667
0.2716
0.2756
0.2795
0.2812
0.2835
0.2874
0.2913
0.2953
0.2969
0.2992
0.3031
0.3071
0.3110
0.3125
0.3150
0.3189
0.3228
0.3268
0.3281
0.3307
0.3346
0.3386
0.3425
0.3438
0.3466
0.3504
0.3543
0.3583
0.3594
Drill Tap Size
M7x1.0
5/16-24
M8x1.0
3/8-16
M10x1.5
M10x1.25
FluteLength
ShankDiameter
56499
55394
56500
55328
55398
56501
56502
55402
55600
56503
55406
56504
56505
55604
55410
56506
55414
56507
55608
56508
56509
56510
55418
55612
56511
56512
55422
56513
55616
55426
56514
56515
56516
55620
56517
55430
56518
56519
55624
55434
56520
55438
56521
55628
030
0140
Shank Dia:h6
Drill Dia: h7
95mm
95mm
95mm
4
95mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
4-1/2
114mm
142mm
142mm
142mm
5-3/4
142mm
142mm
142mm
142mm
5-3/4
142mm
142mm
142mm
142mm
5-3/4
57mm
57mm
57mm
2-1/4
57mm
76mm
76mm
76mm
3
76mm
76mm
76mm
76mm
3
76mm
76mm
76mm
76mm
3
76mm
76mm
76mm
76mm
3
76mm
76mm
76mm
76mm
3
76mm
95mm
95mm
95mm
3-3/4
95mm
95mm
95mm
95mm
3-3/4
95mm
95mm
95mm
95mm
3-3/4
6mm
6mm
6mm
1/4
6mm
8mm
8mm
8mm
1/4
8mm
8mm
8mm
8mm
5/16
8mm
8mm
8mm
8mm
5/16
8mm
8mm
8mm
8mm
5/16
8mm
8mm
8mm
8mm
5/16
8mm
10mm
10mm
10mm
3/8
10mm
10mm
10mm
10mm
3/8
10mm
10mm
10mm
10mm
3/8
D.30 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.31e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0BLACKMAMBA - CoolantFed Drills 140 Point Angle8XD - Inch, Letter, Number and Metric
030
0140
Shank Dia:h6
Drill Dia: h7
DESCRIPTION
OAL
-
-
-
-
3/8
-
-
-
-
25/64
-
-
-
-
13/32
-
-
-
-
27/64
-
-
-
-
7/16
-
-
-
-
29/64
-
-
-
-
15/32
-
-
-
-
31/64
-
-
-
1/2
-
FractionSize Metric
9.20
9.30
9.40
9.50
9.52
9.60
9.70
9.80
9.90
9.92
10.00
10.10
10.20
10.30
10.32
10.40
10.50
10.60
10.70
10.72
10.80
10.90
11.00
11.10
11.11
11.20
11.30
11.40
11.50
11.51
11.60
11.70
11.80
11.90
11.91
12.00
12.10
12.20
12.30
12.30
12.40
12.50
12.60
12.70
12.80
DecimalEquiv.
0.3622
0.3661
0.3701
0.3740
0.3750
0.3780
0.3819
0.3858
0.3898
0.3906
0.3937
0.3976
0.4016
0.4055
0.4062
0.4094
0.4134
0.4173
0.4213
0.4219
0.4252
0.4291
0.4331
0.4370
0.4375
0.4409
0.4449
0.4488
0.4528
0.4531
0.4567
0.4606
0.4646
0.4685
0.4688
0.4724
0.4764
0.4803
0.4843
0.4844
0.4882
0.4921
0.4961
0.5000
0.5039
Drill Tap Size
7/16-20
M12x1.75
1/2-13
M12x1.25
1/2-20
M14x2.0
9/16-12
M14x1.5
FluteLength
ShankDiameter
55442
56522
56523
55446
55632
56524
56525
55450
56526
55636
55454
56527
55458
56528
55640
56529
55462
56530
56531
55644
55466
56532
55470
56533
55648
56534
56535
56536
55474
55652
56537
56538
55478
56540
55656
55482
56342
56542
55486
55660
56543
55490
56544
55664
55494
142mm
142mm
142mm
142mm
5-3/4
142mm
142mm
142mm
142mm
6-1/2
142mm
162mm
162mm
162mm
6-1/2
162mm
162mm
162mm
162mm
6-1/2
162mm
162mm
162mm
162mm
6-1/2
162mm
162mm
162mm
162mm
7
162mm
162mm
162mm
162mm
7
162mm
178mm
178mm
178mm
7
178mm
178mm
178mm
7
178mm
95mm
95mm
95mm
95mm
3-3/4
95mm
95mm
95mm
95mm
4-1/2
95mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
4-1/2
114mm
114mm
114mm
114mm
5-1/4
114mm
114mm
114mm
114mm
5-1/4
114mm
133mm
133mm
133mm
5-1/4
133mm
133mm
133mm
5-1/4
133mm
10mm
10mm
10mm
10mm
3/8
10mm
10mm
10mm
10mm
7/16
10mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
7/16
12mm
12mm
12mm
12mm
1/2
12mm
12mm
12mm
12mm
1/2
12mm
14mm
14mm
14mm
1/2
14mm
14mm
14mm
1/2
14mm
HP
Drills
TiAlNCoated
EDP #
0BLACKMAMBA - CoolantFed Drills 140 Point Angle8XD - Inch, Letter, Number and Metric
030
0140
Shank Dia:h6
Drill Dia: h7
DESCRIPTION
OAL
-
-
33/64
-
-
-
-
17/32
-
-
-
-
35/64
-
-
-
-
9/16
-
-
-
-
37/64
-
-
-
-
19/32
-
-
-
-
39/64
-
-
-
-
5/8
-
-
FractionSize Metric
12.90
13.00
13.09
13.10
13.20
13.30
13.40
13.49
13.50
13.60
13.70
13.80
13.89
13.90
14.00
14.10
14.20
14.28
14.30
14.40
14.50
14.60
14.68
14.70
14.80
14.90
15.00
15.08
15.10
15.20
15.30
15.40
15.48
15.50
15.60
15.70
15.80
15.87
15.90
16.00
DecimalEquiv.
0.5079
0.5118
0.5156
0.5157
0.5197
0.5236
0.5276
0.5312
0.5315
0.5354
0.5394
0.5433
0.5469
0.5472
0.5512
0.5551
0.5591
0.5625
0.5630
0.5669
0.5709
0.5748
0.5781
0.5787
0.5827
0.5866
0.5906
0.5938
0.5945
0.5984
0.6024
0.6063
0.6094
0.6102
0.6142
0.6181
0.6220
0.6250
0.6260
0.6299
Drill Tap Size
9/16-18
5/8-11
M16x2.0
M16x1.5
5/8-18
M18x2.5
FluteLength
ShankDiameter
56545
55498
55668
56546
56547
56548
56549
55672
55502
56551
56552
56553
56554
56555
55506
56556
56557
55680
56559
56560
55510
56562
56563
56564
56565
56566
55514
55688
56567
56568
56569
56570
56571
55518
56572
56574
56575
55696
56576
55522
178mm
178mm
7
178mm
178mm
178mm
178mm
7
178mm
178mm
178mm
178mm
7
178mm
178mm
203mm
203mm
7
203mm
203mm
203mm
203mm
8
203mm
203mm
203mm
203mm
8
203mm
203mm
203mm
203mm
8
203mm
203mm
203mm
203mm
8
203mm
203mm
133mm
133mm
5-1/4
133mm
133mm
133mm
133mm
5-1/4
133mm
133mm
133mm
133mm
5-1/4
133mm
133mm
152mm
152mm
5-1/4
152mm
152mm
152mm
152mm
6
152mm
152mm
152mm
152mm
6
152mm
152mm
152mm
152mm
6
152mm
152mm
152mm
152mm
6
152mm
152mm
14mm
14mm
9/16
14mm
14mm
14mm
14mm
9/16
14mm
14mm
14mm
14mm
9/16
14mm
14mm
16mm
16mm
9/16
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
16mm
16mm
5/8
16mm
16mm
D.32 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.33e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0 02 Flute 15 Helix 140 Point Angle - Metric3XD
- Self centering point - Designed for difficult to machine materials including High Alloy Steel, Stainless Steel, Inconel, and other Alloys
DESCRIPTION
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.10
4.20
4.30
4.40
4.50
4.60
4.70
4.80
4.90
5.00
5.10
5.20
5.30
5.40
5.50
5.60
5.70
5.80
5.90
6.00
6.10
6.20
6.30
6.40
6.50
6.80
7.00
7.50
7.80
DrillDia
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
8
8
8
ShankDia
FluteLength
20
20
20
20
20
20
20
20
24
24
24
24
24
24
24
24
24
24
28
28
28
28
28
28
28
28
28
28
28
28
28
34
34
34
34
34
34
34
41
41
62
62
62
62
62
62
62
62
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
79
79
79
79
79
79
79
79
79
OAL
74500
74506
74512
74518
74524
74530
74536
74542
74548
74554
74560
74566
74572
74578
74584
74590
74596
74602
74608
74614
74620
74626
74632
74638
74644
74650
74656
74662
74668
74674
74680
74686
74692
74698
74704
74710
74716
74722
74728
74734
74504
74510
74516
74522
74528
74534
74540
74546
74552
74558
74564
74570
74576
74582
74588
74594
74600
74606
74612
74618
74624
74630
74636
74642
74648
74654
74660
74666
74672
74678
74684
74690
74696
74702
74708
74714
74720
74726
74732
74738
74502
74508
74514
74520
74526
74532
74538
74544
74550
74556
74562
74568
74574
74580
74586
74592
74598
74604
74610
74616
74622
74628
74634
74640
74646
74652
74658
74664
74670
74676
74682
74688
74694
74700
74706
74712
74718
74724
74730
74736
015
0140
Shank Dia:h6
Drill Dia: h7
0140
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
HP
Drills
Uncoated CHTiAlNCoated
EDP #
0 02 Flute 15 Helix 140 Point Angle - Metric3XD
DESCRIPTION
8.00
8.20
8.50
8.70
8.90
9.00
9.50
9.80
10.00
10.20
10.50
11.00
11.50
12.00
12.50
12.70
13.00
13.30
14.00
14.50
15.00
15.50
16.00
DrillDia
8
10
10
10
10
10
10
10
10
12
12
12
12
12
14
14
14
14
14
16
16
16
16
ShankDia
FluteLength
41
47
47
47
47
47
47
47
47
55
55
55
55
55
60
60
60
60
60
65
65
65
65
79
89
89
89
89
79
89
89
89
102
102
102
102
102
107
107
107
107
107
115
115
115
115
OAL
74740
74746
74752
74758
74764
74770
74776
74788
74794
74800
74806
74812
74818
74824
74830
74836
74842
74848
74854
74860
74866
74872
74878
015
0140
Shank Dia:h6
Drill Dia: h7
D.34 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
74744
74750
74756
74762
74768
74774
74780
74792
74798
74804
74810
74816
74822
74828
74834
74840
74846
74852
74858
74864
74870
74876
74882
74742
74748
74754
74760
74766
74772
74778
74790
74796
74802
74808
74814
74820
74826
74832
74838
74844
74850
74856
74862
74868
74874
74880
Uncoated CHTiAlNCoated
EDP #
D.35e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0 02 Flute 15 Helix 140 Point Angle - Metric5XD
- Self centering point - Designed for difficult to machine materials including High Alloy Steel, Stainless Steel, Inconel, and other Alloys
DESCRIPTION
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.10
4.20
4.30
4.40
4.50
4.60
4.70
4.80
4.90
5.00
5.10
5.20
5.30
5.40
5.50
5.60
5.70
5.80
5.90
6.00
6.10
6.20
6.30
6.40
6.50
6.80
7.00
7.50
7.80
DrillDia
FluteLength
28
28
28
28
28
28
28
28
36
36
36
36
36
36
36
36
36
36
44
44
44
44
44
44
44
44
44
44
44
44
44
53
53
53
53
53
53
53
53
53
ShankDia
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
8
8
8
66
66
66
66
66
66
66
66
74
74
74
74
74
74
74
74
74
74
82
82
82
82
82
82
82
82
82
82
82
82
82
91
91
91
91
91
91
91
91
91
OAL
56102
56104
56106
56108
56110
56112
56114
56116
56118
56120
56122
56124
56126
56128
56130
56132
56134
56136
56138
56140
56142
56144
56146
56148
56150
56152
56154
56156
56158
56160
56162
56164
56166
56168
56170
56172
56174
56176
56178
56180
015
0140
Shank Dia:h6
Drill Dia: h7
0140
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
HP
Drills
TiAlNCoated
EDP #
0 02 Flute 15 Helix 140 Point Angle - Metric5XD
DESCRIPTION
8.00
8.20
8.50
8.70
8.90
9.00
9.50
9.80
10.00
10.20
10.50
11.00
11.50
12.00
12.50
12.70
13.00
13.30
14.00
14.50
15.00
15.50
16.00
DrillDia
FluteLength
53
61
61
61
61
61
61
61
61
71
71
71
71
71
77
77
77
77
77
83
83
83
83
ShankDia
8
10
10
10
10
10
10
10
10
12
12
12
12
12
14
14
14
14
14
16
16
16
16
91
103
103
103
103
103
103
103
103
118
118
118
118
118
124
124
124
124
124
133
133
133
133
OAL
56182
56184
56186
56188
56190
56192
56194
56196
56198
56200
56202
56204
56206
56208
56210
56212
56214
56216
56218
56220
56222
56224
56226
015
0140
Shank Dia:h6
Drill Dia: h7
D.36 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
D.37e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0 02 Flute 18 Helix 142 Point Angle - Metric3XD
- Designed for Cast Iron - Double margin - Self centering - High-efficiency flute profile - Stable low-thrust point form
DESCRIPTION
5.20
6.00
6.10
6.20
6.30
6.60
6.70
6.80
7.00
7.20
7.40
7.80
8.00
8.10
8.20
8.30
8.40
8.50
8.60
8.70
8.90
9.00
9.30
9.40
9.50
9.60
9.70
9.90
10.00
10.20
10.40
10.60
11.00
11.50
11.80
12.00
12.20
12.50
12.80
13.00
DrillDia
5.2
6.0
6.1
6.2
6.3
6.6
6.7
6.8
7.0
7.2
7.4
7.8
8.0
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.9
9.0
9.3
9.4
9.5
9.6
9.7
9.9
10.0
10.2
10.4
10.6
11.0
11.5
11.8
12.0
12.2
12.5
12.8
13.0
ShankDia
FluteLength
28
30
35
35
35
35
35
35
40
40
40
40
40
44
44
44
44
44
44
50
50
50
50
50
50
50
50
50
50
55
55
60
60
60
60
60
64
64
64
64
22
24
28
28
28
28
28
28
32
32
32
32
32
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40
40
44
44
48
48
48
48
48
51
51
51
51
LOC
82
82
94
94
94
94
94
94
94
94
94
94
94
106
106
106
106
106
106
106
106
106
106
106
106
106
106
106
106
122
122
122
122
122
122
122
128
128
128
128
OAL
018
0142
Shank Dia:h6
Drill Dia: h7
Shank DiaDrill Dia
0142
Overall Length (OAL)
Flute Length
HP
Drills
51670
51673
51676
51679
51682
51685
51688
51691
51694
51697
51700
51703
51706
51709
51712
51715
51718
51721
51724
51727
51730
51733
51736
51739
51742
51745
51748
51751
51754
51757
51760
51763
51766
51769
51772
51775
51778
51781
51784
51787
51672
51675
51678
51681
51684
51687
51690
51693
51696
51699
51702
51705
51708
51711
51714
51717
51720
51723
51726
51729
51732
51735
51738
51741
51744
51747
51750
51753
51756
51759
51762
51765
51768
51771
51774
51777
51780
51783
51786
51789
51671
51674
51677
51680
51683
51686
51689
51692
51695
51698
51701
51704
51707
51710
51713
51716
51719
51722
51725
51728
51731
51734
51737
51740
51743
51746
51749
51752
51755
51758
51761
51764
51767
51770
51773
51776
51779
51782
51785
51788
Uncoated CHTiAlNCoated
EDP #
0 02 Flute 18 Helix 142 Point Angle - Metric3XD
DESCRIPTION
13.80
13.90
14.00
14.20
14.50
15.00
15.50
16.00
DrillDia
13.8
13.9
14.0
14.2
14.5
15.0
15.5
16.0
ShankDia
FluteLength
64
64
64
74
74
74
74
74
51
51
51
59
59
59
59
59
LOC
128
128
128
140
140
140
140
140
OAL
51790
51793
51796
51799
51802
51805
51808
51811
018
0142
Shank Dia:h6
Drill Dia: h7
0 02 Flute 27 Helix 142 Point Angle - Metric3XD
- Designed for Stainless Steel - Stable low-thrust point form - Maximum Metal Removal Rates (MRR) - Lower cost per hole - High-efficiency flute profile
DESCRIPTION
5.00
5.10
5.50
5.80
6.00
6.10
6.50
6.80
6.90
7.00
7.50
7.80
8.00
8.10
8.40
8.50
8.60
8.70
8.80
9.00
9.50
9.60
9.80
10.00
10.20
DrillDia
5.0
5.1
5.5
5.8
6.0
6.1
6.5
6.8
6.9
7.0
7.5
7.8
8.0
8.1
8.4
8.5
8.6
8.7
8.8
9.0
9.5
9.6
9.8
10.0
10.2
ShankDia
FluteLength
26
26
28
28
28
31
31
34
34
34
34
37
37
37
37
37
40
40
40
40
40
43
43
43
43
20
20
21
21
21
23
23
25
25
25
25
27
27
27
27
27
29
29
29
29
29
31
31
31
31
LOC
62
62
66
66
66
70
70
74
74
74
74
79
79
79
79
79
84
84
84
84
84
89
89
89
89
OAL
50900
50903
50906
50909
50912
50915
50918
50921
50924
50927
50930
50933
50936
50939
50942
50945
50948
50951
50954
50957
50960
50963
50966
50969
50972
50902
50905
50908
50911
50914
50917
50920
50923
50926
50929
50932
50935
50938
50941
50944
50947
50950
50953
50956
50959
50962
50965
50968
50971
50974
50901
50904
50907
50910
50913
50916
50919
50922
50925
50928
50931
50934
50937
50940
50943
50946
50949
50952
50955
50958
50961
50964
50967
50970
50973
D.38 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
0142
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
51792
51795
51798
51801
51804
51807
51810
51813
51791
51794
51797
51800
51803
51806
51809
51812
Uncoated CHTiAlNCoated
EDP #
Uncoated CHTiAlNCoated
EDP #
D.39e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
DESCRIPTION
10.40
10.50
11.00
11.20
11.50
11.80
12.00
12.20
12.50
12.70
13.00
13.50
14.00
14.10
14.20
14.50
15.00
15.25
15.50
16.00
DrillDia
10.4
10.5
11.0
11.2
11.5
11.8
12.0
12.2
12.5
12.7
13.0
13.5
14.0
14.1
14.2
14.5
15.0
15.25
15.5
16.0
ShankDia
FluteLength
43
43
47
47
47
47
51
51
51
51
51
54
54
56
56
56
56
58
58
58
31
31
33
33
33
33
35
35
35
35
35
37
37
38
38
38
38
38
38
38
LOC
89
89
95
95
95
95
102
102
102
102
102
107
107
111
111
111
111
115
115
115
OAL
50975
50978
50981
50984
50987
50990
50993
50996
51400
51403
51406
51409
51412
51415
51418
51421
51424
51427
51430
51433
50977
50980
50983
50986
50989
50992
50995
50998
51402
51405
51408
51411
51414
51417
51420
51423
51426
51429
51432
51435
50976
50979
50982
50985
50988
50991
50994
50997
51401
51404
51407
51410
51413
51416
51419
51422
51425
51428
51431
51434
0 02 Flute 27 Helix 142 Point Angle - Metric3XD
027
0142
Shank Dia:h6
Drill Dia: h7
HP
Drills
Uncoated CHTiAlNCoated
EDP #
0 02 Flute 27 Helix 142 Point Angle - Metric5XD
- Recommended for Stainless Steel - Rapid chip evacuation - High-efficiency flute profile - Stable low-thrust point form
DESCRIPTION
5.00
5.10
5.50
5.80
6.00
6.10
6.50
6.80
6.90
7.00
7.50
7.80
8.00
8.10
8.40
8.50
8.60
8.70
9.00
9.50
9.60
9.80
10.00
10.20
10.40
10.50
11.00
11.20
11.50
12.00
12.20
12.50
13.00
13.50
14.00
14.10
14.20
14.50
15.00
15.50
16.00
DrillDia
5.0
5.1
5.5
5.8
6.0
6.1
6.5
6.8
6.9
7.0
7.5
7.8
8.0
8.1
8.4
8.5
8.6
8.7
9.0
9.5
9.6
9.8
10.0
10.2
10.4
10.5
11.0
11.2
11.5
12.0
12.2
12.5
13.0
13.5
14.0
14.1
14.2
14.5
15.0
15.5
16.0
ShankDia
FluteLength
52
52
57
57
57
63
63
69
69
69
69
75
75
75
75
75
81
81
81
81
87
87
87
87
87
87
94
94
94
101
101
101
101
108
108
114
114
114
114
120
120
39
39
43
43
43
47
47
52
52
52
52
56
56
56
56
56
61
61
61
61
65
65
65
65
65
65
71
71
71
76
76
76
76
81
81
86
86
86
86
90
90
LOC
86
86
86
93
93
101
101
109
109
109
109
117
117
117
117
117
125
125
125
125
133
133
133
133
133
133
142
142
142
151
151
151
151
160
160
169
169
169
169
178
178
OAL
51502
51505
51508
51511
51514
51517
51520
51523
51526
51529
51532
51535
51538
51541
51544
51547
51550
51553
51556
51559
51562
51565
51568
51571
51574
51577
51580
51583
51586
51589
51592
51595
51598
51601
51604
51607
51610
51613
51616
51619
51622
027
0142
Shank Dia:h6
Drill Dia: h7
D.40 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
0142
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
TiAlNCoated
EDP #
D.41e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
0 02 Flute 30 Helix 142 Point Angle - Metric3XD
- Designed for broad range of materials - High-efficiency flute Profile - Maximum Metal Removal Rates (MRR) - Lower cost per hole- Stable, low-thrust point form
DESCRIPTION
2.50
2.90
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.10
4.20
4.30
4.40
4.50
4.60
4.70
4.80
4.90
5.00
5.10
5.20
5.30
5.40
5.50
5.70
5.80
5.90
6.00
6.10
6.20
6.30
6.40
6.50
6.60
6.70
6.80
DrillDia
2.5
2.9
3
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
8
8
ShankDia
FluteLength
14
16
16
22
22
22
22
22
22
22
22
22
22
26
26
26
26
26
26
26
26
26
26
30
30
30
30
30
30
30
30
30
35
35
35
35
35
35
35
35
11
12
13
18
18
18
18
18
18
18
18
18
18
21
21
21
21
21
21
21
21
21
21
24
24
24
24
24
24
24
24
24
28
28
28
28
28
28
28
28
LOC
43
46
57
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
76
76
76
76
76
76
76
76
76
82
82
82
82
82
82
82
82
OAL
50150
50153
50156
50159
50162
50165
50168
50171
50174
50177
50180
50183
50186
50189
50192
50195
50198
50201
50204
50207
50210
50213
50216
50219
50222
50225
50228
50231
50234
50237
50240
50243
50246
50249
50252
50255
50258
50261
50264
50267
50152
50155
50158
50161
50164
50167
50170
50173
50176
50179
50182
50185
50188
50191
50194
50197
50200
50203
50206
50209
50212
50215
50218
50221
50224
50227
50230
50233
50236
50239
50242
50245
50248
50251
50254
50257
50260
50263
50266
50269
50151
50154
50157
50160
50163
50166
50169
50172
50175
50178
50181
50184
50187
50190
50193
50196
50199
50202
50205
50208
50211
50214
50217
50220
50223
50226
50229
50232
50235
50238
50241
50244
50247
50250
50253
50256
50259
50262
50265
50268
030
0142
Shank Dia:h6
Drill Dia: h7
HP
Drills
0142
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
Uncoated CHTiAlNCoated
EDP #
0 02 Flute 30 Helix 142 Point Angle - Metric3XD
DESCRIPTION
6.90
7.00
7.10
7.20
7.30
7.40
7.50
7.60
7.70
7.80
7.90
8.00
8.10
8.20
8.30
8.40
8.50
8.60
8.70
8.80
8.90
9.00
9.10
9.20
9.25
9.30
9.40
9.50
9.60
9.70
9.80
9.90
10.00
10.10
10.20
10.30
10.40
10.50
10.60
10.70
10.80
10.90
11.00
11.10
DrillDia
8
8
8
8
8
8
8
8
8
8
8
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
12
12
12
12
12
12
12
12
12
12
12
ShankDia
FluteLength
35
35
38
38
38
38
38
38
38
38
38
38
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
51
51
51
51
51
51
51
51
51
51
51
28
28
31
31
31
31
31
31
31
31
31
31
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
41
41
41
41
41
41
41
41
41
41
41
LOC
82
82
82
82
82
82
82
82
82
82
82
82
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
101
101
101
101
101
101
101
101
101
101
101
OAL
50270
50273
50276
50279
50282
50285
50288
50291
50294
50297
50300
50303
50306
50309
50312
50315
50318
50321
50324
50327
50330
50333
50336
50339
50342
50345
50348
50351
50354
50357
50360
50363
50366
50369
50372
50375
50378
50381
50384
50387
50390
50393
50396
50399
030
0142
Shank Dia:h6
Drill Dia: h7
D.42 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
50272
50275
50278
50281
50284
50287
50290
50293
50296
50299
50302
50305
50308
50311
50314
50317
50320
50323
50326
50329
50332
50335
50338
50341
50344
50347
50350
50353
50356
50359
50362
50365
50368
50371
50374
50377
50380
50383
50386
50389
50392
50395
50398
50401
50271
50274
50277
50280
50283
50286
50289
50292
50295
50298
50301
50304
50307
50310
50313
50316
50319
50322
50325
50328
50331
50334
50337
50340
50343
50346
50349
50352
50355
50358
50361
50364
50367
50370
50373
50376
50379
50382
50385
50388
50391
50394
50397
50400
CHTiAlNUncoatedCoated
EDP #
0 02 Flute 30 Helix 142 Point Angle - Metric3XD
DESCRIPTION
11.20
11.30
11.40
11.50
11.60
11.70
11.80
11.90
12.00
12.10
12.50
12.80
12.83
12.90
13.00
13.50
13.70
14.00
14.50
14.70
15.00
15.30
15.50
15.70
16.00
16.08
16.30
16.50
17.00
17.50
18.00
18.50
19.16
19.25
19.30
19.50
20.00
DrillDia
12
12
12
12
12
12
12
12
12
14
14
14
14
14
14
14
14
14
16
16
16
16
16
16
16
18
18
18
18
18
18
20
20
20
20
20
20
ShankDia
FluteLength
51
51
51
51
51
51
51
51
51
54
54
54
54
54
54
54
54
54
60
60
60
60
60
60
60
63
63
63
63
63
63
70
70
70
70
70
70
41
41
41
41
41
41
41
41
41
43
43
43
43
43
43
43
43
43
48
48
48
48
48
48
48
51
51
51
51
51
51
56
56
56
56
56
56
LOC
101
101
101
101
101
101
101
101
101
107
107
107
107
107
107
107
107
107
117
117
117
117
117
117
117
122
122
122
122
122
122
133
133
133
133
133
133
OAL
D.43e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
030
0142
Shank Dia:h6
Drill Dia: h7
HP
Drills
50404
50407
50410
50413
50416
50419
50422
50425
50428
50431
50434
50437
50440
50443
50446
50449
50452
50455
50458
50461
50464
50467
50470
50473
50476
50479
50482
50485
50488
50491
50494
50497
50500
50503
50506
50509
50512
50403
50406
50409
50412
50415
50418
50421
50424
50427
50430
50433
50436
50439
50442
50445
50448
50451
50454
50457
50460
50463
50466
50469
50472
50475
50478
50481
50484
50487
50490
50493
50496
50499
50502
50505
50508
50511
50402
50405
50408
50411
50414
50417
50420
50423
50426
50429
50432
50435
50438
50441
50444
50447
50450
50453
50456
50459
50462
50465
50468
50471
50474
50477
50480
50483
50486
50489
50492
50495
50498
50501
50504
50507
50510
CHTiAlNUncoatedCoated
EDP #
0 02 Flute 30 Helix 142 Point Angle - Metric5XD
- Designed for broad range of materials - Stable low-thrust point form - Maximum Metal Removal Rates (MRR) - Lower cost per hole - High-efficiency flute profile
DESCRIPTION
2.50
2.90
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.10
4.20
4.30
4.40
4.50
4.60
4.70
4.80
4.90
5.00
5.10
5.20
5.30
5.40
5.50
5.70
5.80
5.90
6.00
6.10
6.20
6.30
6.40
6.50
6.60
6.70
6.80
DrillDia
FluteLength
30
33
24
32
32
32
32
32
32
32
32
32
32
38
38
38
38
38
38
38
38
38
38
40
40
40
40
40
40
40
40
40
48
48
48
48
48
48
48
48
ShankDia
2.5
2.9
3
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
8
8
23
25
19
26
26
26
26
26
26
26
26
26
26
30
30
30
30
30
30
30
30
30
30
32
32
32
32
32
32
32
32
32
38
38
38
38
38
38
38
38
LOC
57
61
63
69
69
69
69
69
69
69
69
69
69
80
80
80
80
80
80
80
80
80
80
82
82
82
82
82
82
82
82
82
91
91
91
91
91
91
91
91
OAL
50567
50570
50573
50576
50579
50582
50585
50588
50591
50594
50597
50600
50603
50606
50609
50612
50615
50618
50621
50624
50627
50630
50633
50636
50639
50642
50645
50648
50651
50654
50657
50660
50663
50666
50669
50672
50675
50678
50681
50684
030
0142
Shank Dia:h6
Drill Dia: h7
D.44 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
0142
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
TiAlNCoated
EDP #
0 02 Flute 30 Helix 142 Point Angle - Metric5XD
DESCRIPTION
FluteLength
48
48
48
48
48
48
48
48
48
48
48
48
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
60
60
60
60
60
60
60
60
60
60
66
ShankDia
8
8
8
8
8
8
8
8
8
8
8
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
12
12
12
12
12
12
12
12
12
12
12
38
38
38
38
38
38
38
38
38
38
38
38
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
48
48
48
48
48
48
48
48
48
48
53
LOC
91
91
91
91
91
91
91
91
91
91
91
91
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
120
120
120
120
120
120
120
120
120
120
120
OAL
50687
50690
50693
50696
50699
50702
50705
50708
50711
50714
50717
50720
50723
50726
50729
50732
50735
50738
50741
50744
50747
50750
50753
50756
50759
50762
50765
50768
50771
50774
50777
50780
50783
50786
50789
50792
50795
50798
50801
50804
50807
50810
50813
50816
DrillDia
6.90
7.00
7.10
7.20
7.30
7.40
7.50
7.60
7.70
7.80
7.90
8.00
8.10
8.20
8.30
8.40
8.50
8.60
8.70
8.80
8.90
9.00
9.10
9.20
9.25
9.30
9.40
9.50
9.60
9.70
9.80
9.90
10.00
10.10
10.20
10.30
10.40
10.50
10.60
10.70
10.80
10.90
11.00
11.10
030
0142
Shank Dia:h6
Drill Dia: h7
D.45e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
0 02 Flute 30 Helix 142 Point Angle - Metric5XD
DESCRIPTION
FluteLength
66
66
66
66
66
66
66
66
66
72
72
72
72
72
72
77
77
77
80
80
80
82
82
82
82
ShankDia
12
12
12
12
12
12
12
12
12
14
14
14
14
14
14
14
14
14
16
16
16
16
16
16
16
53
53
53
53
53
53
53
53
53
58
58
58
58
58
58
62
62
62
64
64
64
66
66
66
66
LOC
120
120
120
120
120
120
120
120
120
126
126
126
126
126
126
134
134
134
140
140
140
146
146
146
146
OAL
50819
50822
50825
50828
50831
50834
50837
50840
50843
50846
50849
50852
50855
50858
50861
50864
50867
50870
50873
50876
50879
50882
50885
50888
50891
DrillDia
11.20
11.30
11.40
11.50
11.60
11.70
11.80
11.90
12.00
12.10
12.50
12.80
12.83
12.90
13.00
13.50
13.70
14.00
14.50
14.70
15.00
15.30
15.50
15.70
16.00
030
0142
Shank Dia:h6
Drill Dia: h7
HP
Drills
D.46 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
HP
Drills
TiAlNCoated
EDP #
Jobber Length DrillsInch, Letter, Number and Metric
- Manufactured from premium submicron grain carbide- Precision ground carbide drills are designed for high feed rate and good chip evacuation- 118° four facet point angle, right hand cut-right hand spiral
DESCRIPTION
OAL
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
31mm
1-1/4
1-1/4
1-3/8
35mm
1-3/8
1-3/8
1-3/8
1-3/8
38mm
1-1/2
1-1/2
1-1/2
1-1/2
38mm
1-1/2
1-1/2
38mm
38mm
38mm
1-1/2
1-1/2
38mm
38mm
38mm
30020
30022
30018
30024
30026
30030
30034
30038
30042
30046
30050
30054
30058
30062
30066
30067
30064
30074
30078
30081
30082
30086
30090
30094
30098
30102
30106
30110
30114
30118
30122
30126
30130
30132
30134
30138
30142
30146
30148
30150
30021
30023
30019
30025
30028
30032
30036
30040
30044
30048
30052
30056
30060
30063
30068
30069
30065
30076
30080
30083
30084
30088
30092
30096
30100
30104
30108
30112
30116
30120
30123
30128
30131
30133
30136
30139
30143
30147
30149
30152
30045
30029
30037
30047
30027
30031
30035
30039
30043
30049
30051
30055
30059
30061
30057
30070
30053
30075
30079
30105
30073
30087
30091
30095
30101
30103
30107
30111
30115
30109
30124
30129
30113
30085
30137
30140
30144
30145
30121
30153
-
-
1/64
-
-
-
-
-
-
-
-
-
-
-
1/32
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3/64
-
-
-
-
-
-
-
-
FractionSize
80
79
-
78
77
76
75
74
73
72
71
70
69
68
-
-
67
66
65
-
64
63
62
61
-
60
59
58
57
-
56
-
-
-
-
55
54
-
-
-
Letter /Wire Metric
0.34
0.37
0.40
0.41
0.46
0.51
0.53
0.57
0.61
0.64
0.66
0.71
0.74
0.79
0.80
0.80
0.81
0.84
0.89
0.90
0.91
0.94
0.97
0.99
1.00
1.02
1.04
1.07
1.09
1.10
1.18
1.19
1.20
1.25
1.30
1.32
1.40
1.40
1.45
1.50
DecimalEquiv.
0.0135
0.0145
0.0156
0.0160
0.0180
0.0200
0.0210
0.0225
0.0240
0.0250
0.0260
0.0280
0.0292
0.0310
0.0312
0.0315
0.0320
0.0330
0.0350
0.0354
0.0360
0.0370
0.0380
0.0390
0.0393
0.0400
0.0410
0.0420
0.0430
0.0433
0.0465
0.0469
0.0472
0.0492
0.0512
0.0520
0.0550
0.0551
0.0571
0.0591
FluteLength
PLNS
PLNS
PLNS
PLNS
PLNS
NLQ
NLQ
NLQ
NLQ
RLNS
RLNS
RLNS
RLNS
RLNS
RLNS
TKVãã
RLNS
RLNS
RLU
NSãã
RLU
RLU
RLU
RLU
NSãã
PLQ
PLQ
PLQ
PLQ
NVãã
PLQ
PLQ
NVãã
NVãã
NVãã
PLQ
PLQ
NVãã
NVãã
NVãã
022
0118
Shank Dia:h6
Drill Dia: h7
0118
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
D.47e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNTiNCoated
EDP #
Jobber Length DrillsInch, Letter, Number and Metric
DESCRIPTION
OAL
30154
30158
30162
30166
30170
30174
30178
30182
30186
30190
30194
30198
30202
30206
30210
30214
30218
30222
30226
30230
30234
30238
30242
30246
30250
30254
30258
30262
30266
30270
30274
30278
30282
30286
30290
30294
30298
30302
30306
30310
30314
30318
30322
30326
-
1/16
-
-
-
-
-
-
-
-
-
5/64
-
-
-
-
-
-
-
-
-
-
3/32
-
-
-
-
-
-
-
-
-
-
7/64
-
-
-
-
-
-
-
-
-
1/8
FractionSize
53
-
-
52
-
51
50
-
49
-
48
-
47
-
46
45
-
44
-
43
-
42
-
-
41
40
-
39
38
-
37
-
36
-
35
-
34
33
-
32
-
31
-
-
Letter /Wire Metric
1.51
1.59
1.60
1.61
1.70
1.70
1.78
1.80
1.85
1.90
1.93
1.98
1.99
2.00
2.06
2.08
2.10
2.18
2.20
2.26
2.30
2.37
2.38
2.40
2.44
2.49
2.50
2.53
2.58
2.60
2.64
2.70
2.71
2.78
2.79
2.80
2.82
2.87
2.90
2.95
3.00
3.05
3.10
3.18
DecimalEquiv.
0.0595
0.0625
0.0630
0.0635
0.0669
0.0670
0.0700
0.0709
0.0730
0.0748
0.0760
0.0781
0.0785
0.0787
0.0810
0.0820
0.0827
0.0860
0.0866
0.0890
0.0906
0.0935
0.0938
0.0945
0.0960
0.0980
0.0984
0.0995
0.1015
0.1024
0.1040
0.1063
0.1065
0.1094
0.1100
0.1102
0.1110
0.1130
0.1142
0.1160
0.1181
0.1200
0.1220
0.1250
FluteLength
022
0118
Shank Dia:h6
Drill Dia: h7
1-1/2
1-1/2
38mm
1-1/2
38mm
1-1/2
1-3/4
44mm
1-3/4
44mm
1-3/4
1-3/4
1-3/4
44mm
1-3/4
1-3/4
44mm
2
50mm
2
50mm
2
2
50mm
2
2
50mm
2-1/4
2-1/4
57mm
2-1/4
57mm
2-1/4
2-1/4
2-1/4
57mm
2-1/4
2-1/4
57mm
2-1/4
57mm
2-1/4
57mm
2-1/4
3/4
3/4
19mm
3/4
19mm
3/4
7/8
22mm
7/8
22mm
7/8
7/8
7/8
22mm
7/8
7/8
22mm
1
25mm
1
25mm
1
1
25mm
1
1
25mm
1-1/4
1-1/4
32mm
1-1/4
32mm
1-1/4
1-1/4
1-1/4
32mm
1-1/4
1-1/4
32mm
1-1/4
32mm
1-1/4
32mm
1-1/4
D.48 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
30155
30159
30164
30167
30172
30175
30179
30184
30187
30192
30195
30199
30203
30208
30211
30215
30220
30223
30228
30231
30236
30239
30243
30248
30251
30255
30260
30263
30267
30272
30275
30280
30283
30287
30291
30296
30299
30303
30308
30311
30316
30319
30324
30329
30156
30160
30165
30168
30173
30176
30180
30185
30188
30193
30196
30200
30204
30217
30213
30216
30221
30224
30229
30232
30225
30240
30244
30249
30252
30256
30261
30264
30268
30273
30276
30281
30284
30289
30292
30297
30300
30304
30309
30312
30317
30320
30325
30328
Uncoated TiAlNTiNCoated
EDP #
Jobber Length DrillsInch, Letter, Number and Metric
D.49e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
DESCRIPTION
OAL
30330
30334
30338
30342
30346
30350
30354
30358
30362
30366
30370
30374
30378
30382
30386
30390
30394
30398
30402
30406
30410
30414
30418
30422
30426
30430
30434
30438
30442
30446
30450
30454
30458
30462
30466
30470
30474
30478
30482
30486
30490
30494
30498
30502
30332
30335
30340
30344
30347
30352
30355
30359
30364
30367
30372
30375
30379
30384
30387
30392
30395
30399
30403
30408
30411
30415
30420
30424
30427
30432
30435
30439
30443
30448
30451
30456
30459
30464
30467
30472
30475
30480
30484
30487
30491
30496
30499
30503
30333
30336
30341
30345
30348
30353
30356
30360
30365
30368
30373
30376
30380
30385
30388
30393
30396
30400
30404
30409
30412
30416
30421
30425
30428
30433
30436
30440
30444
30449
30452
30457
30460
30465
30468
30473
30477
30479
30485
30488
30492
30497
30500
30504
-
-
-
-
-
-
-
9/64
-
-
-
-
-
-
-
-
-
5/32
-
-
-
-
-
-
-
-
-
11/64
-
-
-
-
-
-
-
-
-
3/16
-
-
-
-
-
-
FractionSize
-
30
-
-
29
-
28
-
-
27
-
26
25
-
24
-
23
-
22
-
21
20
-
-
19
-
18
-
17
-
16
-
15
-
14
-
13
-
-
12
11
-
10
9
Letter /Wire Metric
3.20
3.26
3.30
3.40
3.45
3.50
3.57
3.57
3.60
3.66
3.70
3.73
3.80
3.80
3.86
3.90
3.91
3.97
3.99
4.00
4.04
4.09
4.10
4.20
4.22
4.30
4.31
4.37
4.39
4.40
4.50
4.50
4.57
4.60
4.62
4.70
4.70
4.76
4.80
4.80
4.85
4.90
4.91
4.98
DecimalEquiv.
0.1260
0.1285
0.1299
0.1339
0.1360
0.1378
0.1405
0.1406
0.1417
0.1440
0.1457
0.1470
0.1495
0.1496
0.1520
0.1535
0.1540
0.1562
0.1570
0.1575
0.1590
0.1610
0.1614
0.1654
0.1660
0.1693
0.1695
0.1719
0.1730
0.1732
0.1770
0.1772
0.1800
0.1811
0.1820
0.1850
0.1850
0.1875
0.1890
0.1890
0.1910
0.1929
0.1935
0.1960
FluteLength
022
0118
Shank Dia:h6
Drill Dia: h7
57mm
2-1/4
57mm
63mm
2-1/2
63mm
2-1/2
2-1/2
63mm
2-1/2
63mm
2-1/2
2-1/2
63mm
2-1/2
63mm
2-1/2
2-1/2
2-1/2
63mm
2-1/2
2-1/2
63mm
70mm
2-3/4
70mm
2-3/4
2-3/4
2-3/4
70mm
2-3/4
70mm
2-3/4
70mm
2-3/4
70mm
2-3/4
2-3/4
70mm
2-3/4
2-3/4
70mm
2-3/4
3
32mm
1-1/4
32mm
35mm
1-3/8
35mm
1-3/8
1-3/8
35mm
1-3/8
35mm
1-3/8
1-3/8
35mm
1-3/8
35mm
1-3/8
1-3/8
1-3/8
35mm
1-3/8
1-3/8
35mm
41mm
1-5/8
41mm
1-5/8
1-5/8
1-5/8
41mm
1-5/8
41mm
1-5/8
41mm
1-5/8
41mm
1-5/8
1-5/8
41mm
1-5/8
1-5/8
41mm
1-5/8
1-3/4
GP
Drills
Uncoated TiAlNTiNCoated
EDP #
Jobber Length DrillsInch, Letter, Number and Metric
DESCRIPTION
OAL
30506
30510
30514
30518
30522
30526
30530
30534
30538
30542
30546
30550
30554
30558
30562
30566
30570
30574
30578
30582
30590
30594
30598
30602
30606
30610
30614
30618
30622
30626
30630
30634
30638
30642
30646
30650
30654
30658
30662
30666
30670
30674
30678
30682
-
-
-
-
13/64
-
-
-
-
-
-
-
-
7/32
-
-
-
-
-
-
-
15/64
-
-
-
-
-
-
-
1/4
-
-
-
-
-
-
17/64
-
-
-
-
-
-
-
FractionSize
-
8
-
7
-
6
-
5
-
4
-
3
-
-
-
2
-
1
-
-
A
-
-
B
-
C
-
D
-
E
-
-
F
-
G
-
-
H
-
-
I
-
J
-
Letter /Wire Metric
5.00
5.05
5.10
5.11
5.16
5.18
5.20
5.22
5.30
5.31
5.40
5.41
5.50
5.55
5.60
5.61
5.70
5.79
5.80
5.90
5.94
5.95
6.00
6.04
6.10
6.15
6.20
6.25
6.30
6.35
6.40
6.50
6.53
6.60
6.63
6.70
6.75
6.76
6.80
6.90
6.91
7.00
7.04
7.10
DecimalEquiv.
0.1968
0.1990
0.2008
0.2010
0.2031
0.2040
0.2047
0.2055
0.2087
0.2090
0.2126
0.2130
0.2165
0.2187
0.2205
0.2210
0.2244
0.2280
0.2283
0.2323
0.2340
0.2344
0.2362
0.2380
0.2402
0.2420
0.2441
0.2460
0.2480
0.2500
0.2520
0.2559
0.2570
0.2598
0.2610
0.2638
0.2656
0.2660
0.2677
0.2717
0.2720
0.2756
0.2770
0.2795
FluteLength
30509
30512
30517
30520
30524
30528
30533
30536
30541
30544
30549
30552
30557
30560
30565
30568
30573
30576
30581
30585
30592
30596
30601
30604
30609
30612
30617
30620
30625
30629
30633
30637
30640
30645
30648
30653
30656
30660
30665
30669
30672
30677
30680
30685
30508
30511
30516
30519
30523
30527
30532
30535
30540
30543
30548
30551
30556
30559
30564
30567
30572
30575
30580
30584
30591
30595
30600
30603
30608
30611
30616
30619
30624
30628
30632
30636
30639
30644
30647
30652
30655
30659
30664
30668
30671
30676
30679
30684
022
0118
Shank Dia:h6
Drill Dia: h7
75mm
3
75mm
3
3
3
75mm
3
75mm
3
75mm
3
75mm
3
75mm
3
75mm
3
82mm
82mm
3-1/4
3-1/4
82mm
3-1/4
82mm
3-1/4
82mm
3-1/4
82mm
3-1/4
82mm
82mm
3-1/4
82mm
3-1/2
89mm
3-1/2
3-1/2
89mm
89mm
3-1/2
89mm
3-1/2
89mm
44mm
1-3/4
44mm
1-3/4
1-3/4
1-3/4
44mm
1-3/4
44mm
1-3/4
44mm
1-3/4
44mm
1-3/4
44mm
1-3/4
44mm
1-3/4
50mm
50mm
2.0
2.0
50mm
2.0
50mm
2.0
50mm
2.0
50mm
2.0
50mm
50mm
2.0
50mm
2-1/8
54mm
2-1/8
2-1/8
54mm
54mm
2-1/8
54mm
2-1/8
54mm
D.50 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNTiNCoated
EDP #
Jobber Length DrillsInch, Letter, Number and Metric
DESCRIPTION
OAL
30686
30690
30694
30696
30698
30702
30706
30710
30714
30718
30722
30726
30730
30734
30738
30742
30746
30750
30754
30758
30762
30766
30770
30774
30778
30782
30786
30790
30794
30798
30802
30806
30810
30814
30818
30822
30826
30830
30834
30838
30842
30846
30850
30854
-
9/32
-
-
-
-
-
-
-
19/64
-
-
-
-
-
5/16
-
-
-
-
-
-
21/64
-
-
-
-
-
-
11/32
-
-
-
-
-
-
23/64
-
-
-
-
-
3/8
-
FractionSize
K
-
-
-
-
L
-
M
-
-
-
N
-
-
-
-
-
O
-
-
P
-
-
-
Q
-
-
R
-
-
-
S
-
-
T
-
-
-
-
U
-
-
-
V
Letter /Wire Metric
7.14
7.14
7.20
7.25
7.30
7.37
7.40
7.49
7.50
7.54
7.60
7.67
7.70
7.80
7.90
7.94
8.00
8.03
8.10
8.20
8.21
8.30
8.33
8.40
8.43
8.50
8.60
8.61
8.70
8.73
8.80
8.84
8.90
9.00
9.09
9.10
9.13
9.20
9.30
9.35
9.40
9.50
9.53
9.58
DecimalEquiv.
0.2810
0.2812
0.2835
0.2854
0.2874
0.2900
0.2913
0.2950
0.2953
0.2969
0.2992
0.3020
0.3031
0.3071
0.3110
0.3125
0.3150
0.3160
0.3189
0.3228
0.3230
0.3268
0.3281
0.3307
0.3320
0.3346
0.3386
0.3390
0.3425
0.3438
0.3465
0.3480
0.3504
0.3543
0.3580
0.3583
0.3594
0.3622
0.3661
0.3680
0.3701
0.3740
0.3750
0.3770
FluteLength
30688
30692
30657
30089
30689
30704
30709
30712
30717
30720
30725
30728
30733
30737
30741
30743
30749
30752
30757
30761
30764
30769
30772
30777
30780
30785
30789
30792
30797
30800
30805
30808
30813
30817
30820
30825
30828
30833
30837
30840
30845
30849
30852
30856
30687
30691
30695
30697
30700
30703
30708
30711
30716
30719
30724
30727
30732
30736
30740
30744
30748
30751
30756
30760
30763
30768
30771
30776
30779
30784
30788
30791
30796
30799
30804
30807
30812
30816
30819
30824
30827
30832
30836
30839
30844
30848
30851
30855
022
0118
Shank Dia:h6
Drill Dia: h7
3-1/2
3-1/2
89mm
89mm
89mm
3-1/2
89mm
3-3/4
95mm
3-3/4
95mm
3-3/4
95mm
95mm
95mm
3-3/4
95mm
3-3/4
95mm
95mm
3-3/4
95mm
4
100mm
4
100mm
100mm
4
100mm
4
100mm
4
100mm
100mm
4-1/4
108mm
4-1/4
108mm
108mm
4-1/4
108mm
108mm
4-1/4
4-1/4
2-1/8
2-1/8
54mm
54mm
54mm
2-1/8
54mm
2-3/8
60mm
2-3/8
60mm
2-3/8
60mm
60mm
60mm
2-3/8
60mm
2-3/8
60mm
60mm
2-3/8
60mm
2-1/2
63mm
2-1/2
63mm
63mm
2-1/2
63mm
2-1/2
63mm
2-1/2
63mm
70mm
2-3/4
70mm
2-3/4
70mm
70mm
2-3/4
70mm
70mm
2-3/4
2-3/4
D.51e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNTiNCoated
EDP #
Jobber Length DrillsInch, Letter, Number and Metric
DESCRIPTION
OAL
30858
30862
30866
30870
30874
30878
30882
30886
30894
30898
30900
30906
30914
30918
30930
30936
30942
30950
30966
30970
30990
30994
31010
31014
31026
31029
31030
31036
31041
31052
31034
31059
31061
31062
31038
31040
31065
31042
31071
31080
31046
31083
31085
31050
30861
30865
30869
30872
30877
30880
30885
30888
30905
30890
30901
30908
30916
30921
30932
30938
30945
30953
30969
30972
30992
30997
31012
31017
31128
31126
31130
31136
31142
31154
31156
31158
31152
31146
31160
31124
31162
31164
31122
31166
31168
31170
31116
31172
30860
30864
30868
30871
30876
30879
30884
30887
30896
30899
30902
30907
30915
30920
30931
30937
30944
30952
30968
30971
30991
30996
31011
31016
31028
31033
31031
31032
31044
31056
31035
31060
31064
31063
31039
31045
31098
31043
31072
31081
31047
31084
31088
31051
-
-
-
-
-
25/64
-
-
-
-
-
13/32
-
-
27/64
-
-
7/16
-
29/64
15/32
-
31/64
-
1/2
-
-
17/32
-
-
9/16
-
37/64
-
19/32
39/64
-
5/8
-
-
21/32
-
43/64
11/16
FractionSize
-
-
-
W
-
-
-
X
-
Y
-
-
Z
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Letter /Wire Metric
9.60
9.70
9.80
9.81
9.90
9.92
10.00
10.08
10.20
10.26
10.30
10.32
10.49
10.50
10.72
10.75
11.00
11.11
11.50
11.51
11.91
12.00
12.30
12.50
12.70
12.90
13.00
13.49
13.50
14.00
14.29
14.50
14.68
15.00
15.08
15.47
15.50
15.88
16.00
16.50
16.67
17.00
17.06
17.46
DecimalEquiv.
0.3780
0.3819
0.3858
0.3860
0.3898
0.3906
0.3937
0.3970
0.4016
0.4040
0.4055
0.4062
0.4130
0.4134
0.4219
0.4232
0.4331
0.4375
0.4528
0.4531
0.4688
0.4724
0.4844
0.4920
0.5000
0.5079
0.5118
0.5313
0.5315
0.5512
0.5625
0.5709
0.5781
0.5906
0.5937
0.6094
0.6102
0.6250
0.6299
0.6496
0.6562
0.6693
0.6719
0.6875
FluteLength
022
0118
Shank Dia:h6
Drill Dia: h7
108mm
108mm
108mm
4-1/2
114mm
4-1/2
114mm
4-1/2
114mm
4-1/2
114mm
4-1/2
4-1/2
114mm
4-1/2
114mm
114mm
4-1/2
120mm
4-3/4
4-3/4
120mm
4-3/4
120mm
4-3/4
120mm
120mm
4-3/4
120mm
120mm
6
150mm
6
150mm
6
6
150mm
6
150mm
150mm
6
150mm
6
6
70mm
70mm
70mm
2-7/8
73mm
2-7/8
73mm
2-7/8
73mm
2-7/8
73mm
2-7/8
2-7/8
73mm
2-7/8
73mm
73mm
2-7/8
76mm
3
3
76mm
3
76mm
3
76mm
76mm
3
76mm
76mm
4
100mm
4
100mm
4
4
100mm
4
100mm
100mm
4
100mm
4
4
D.52 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNTiNCoated
EDP #
Jobber Length DrillsInch, Letter, Number and Metric
DESCRIPTION
OAL
31086
31091
31089
31054
31092
31070
31095
31066
31190
31067
31101
31107
31104
31074
31174
31112
31176
31110
31178
31114
31180
31182
31192
31184
31186
31198
31188
31118
31087
31094
31090
31055
31093
31120
31096
31099
31194
31068
31102
31132
31105
31075
-
45/64
-
23/32
-
47/64
-
3/4
49/64
25/32
-
13/16
7/8
1.0
FractionSize
-
-
-
-
-
-
-
-
-
-
-
Letter /Wire Metric
17.50
17.85
18.00
18.25
18.50
18.65
19.00
19.05
19.44
19.87
20.00
20.63
22.22
25.40
DecimalEquiv.
0.6890
0.7031
0.7087
0.7187
0.7283
0.7344
0.7480
0.7500
0.7656
0.7812
0.7874
0.8125
0.8750
1.0000
FluteLength
022
0118
Shank Dia:h6
Drill Dia: h7
Jobber Drills - Sets1/8” and 1/4”
29 Piece Set
Sizes 1/16 to 1/2" by 64ths
Includes Metal Case
EDP # 31078
20 Piece Set
Sizes 61 to 80 Complete
Includes Metal Case
EDP # 31077
25 Piece Set
Sizes 1.0 to 13.0mm by .5mm
Includes Metal Case
EDP # 31148
60 Piece Set
Sizes 1 to 60 Complete
Include Metal Case
EDP # 31150
26 Piece Set
Sizes A to Z Complete
Includes Metal Case
EDP # 31140
150mm
6
150mm
6
150mm
6
150mm
6
6
6
150mm
6
6
6
100mm
4
100mm
4
100mm
4
100mm
4
4
4
100mm
4
4
4
D.53e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNTiNCoated
EDP #
Jobber Length DrillsDIN 338
- Manufactured from premium submicron grain carbide- Precision ground carbide drills are designed for high feed rate and good chip evacuation- 118° four facet point angle, right hand cut-right hand spiral
DESCRIPTION
0.80
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
2.10
2.20
2.30
2.40
2.50
2.60
2.70
2.80
2.90
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.10
4.20
4.30
4.40
4.50
4.60
4.70
4.80
DrillDia
10
12
14
16
16
18
18
20
20
22
22
24
24
27
27
30
30
30
33
33
33
33
36
36
36
39
39
39
39
43
43
43
43
43
47
47
47
47
47
52
FluteLength
30
34
36
38
38
40
40
43
43
46
46
49
49
53
53
57
57
57
61
61
61
61
65
65
65
70
70
70
70
75
75
75
75
75
80
80
80
80
80
86
OAL
51000
51002
51004
51006
51008
51010
51012
51014
51016
51018
51020
51022
51024
51026
51028
51030
51032
51034
51036
51038
51040
51042
51044
51046
51048
51050
51052
51054
51056
51058
51060
51062
51064
51066
51068
51070
51072
51074
51076
51078
58000
58002
58004
58006
58008
58010
58012
58014
58016
58018
58020
58022
58024
58026
58028
58030
58032
58034
58036
58038
58040
58042
58044
58046
58048
58050
58052
58054
58056
58058
58060
58062
58064
58066
58068
58070
58072
58074
58076
58078
030
0118
Shank Dia:h6
Drill Dia: h7
0118
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
D.54 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
Jobber Length DrillsDIN 338
DESCRIPTION
4.90
5.00
5.10
5.20
5.30
5.40
5.50
5.60
5.70
5.80
5.90
6.00
6.10
6.20
6.30
6.40
6.50
6.60
6.70
6.80
6.90
7.00
7.10
7.20
7.30
7.40
7.50
7.60
7.70
7.80
7.90
8.00
8.10
8.20
8.30
8.40
8.50
8.60
8.70
8.80
8.90
9.00
9.10
9.20
DrillDia
52
52
52
52
52
57
57
57
57
57
57
57
63
63
63
63
63
63
63
69
69
69
69
69
69
69
69
75
75
75
75
75
75
75
75
75
75
81
81
81
81
81
81
81
FluteLength
86
86
86
86
86
93
93
93
93
93
93
93
101
101
101
101
101
101
101
109
109
109
109
109
109
109
109
117
117
117
117
117
117
117
117
117
117
125
125
125
125
125
125
125
OAL
51080
51082
51084
51086
51088
51090
51092
51094
51096
51098
51100
51102
51104
51106
51108
51110
51112
51114
51116
51118
51120
51122
51124
51126
51128
51130
51132
51134
51136
51138
51140
51142
51144
51146
51148
51150
51152
51154
51156
51158
51160
51162
51164
51166
58080
58082
58084
58086
58088
58090
58092
58094
58096
58098
58100
58102
58104
58106
58108
58110
58112
58114
58116
58118
58120
58122
58124
58126
58128
58130
58132
58134
58136
58138
58140
58142
58144
58146
58148
58150
58152
58154
58156
58158
58160
58162
58164
58166
030
0118
Shank Dia:h6
Drill Dia: h7
D.55e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
Jobber Length DrillsDIN 338
DESCRIPTION
9.30
9.40
9.50
9.60
9.70
9.80
9.90
10.00
10.20
10.30
10.50
11.00
11.50
12.00
12.50
12.90
13.00
13.50
14.00
14.50
15.00
15.50
16.00
16.50
17.00
17.50
18.00
18.50
19.00
20.00
DrillDia
81
81
81
87
87
87
87
87
87
87
87
94
94
101
101
101
101
108
108
114
114
120
120
125
125
130
130
130
130
130
FluteLength
125
125
125
133
133
133
133
133
133
133
133
142
142
151
151
151
151
160
160
169
169
178
178
184
184
191
191
191
191
191
OAL
51168
51170
51172
51174
51176
51178
51180
51182
51184
51186
51188
51190
51192
51194
51196
51198
51200
51202
51204
51206
51208
51210
51212
51214
51216
51218
51220
51222
51224
51226
58168
58170
58172
58174
58176
58178
58180
58182
58184
58186
58188
58190
58192
58194
58196
58198
58200
58202
58204
58206
58208
58210
58212
58214
58216
58218
58220
58222
58224
58226
030
0118
Shank Dia:h6
Drill Dia: h7
D.56 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
Stub Length DrillsDIN 6539
- Manufactured from premium sub micron grain carbide- Precision ground carbide drills are designed for high feed rate and good chip evacuation- 118° four facet point angle, right hand cut-right hand spiral
DESCRIPTION
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
2.10
2.20
2.30
2.40
2.50
2.60
2.70
2.80
2.90
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.10
4.20
4.30
4.40
4.50
4.60
4.70
4.80
4.90
DrillDia
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
2.10
2.20
2.30
2.40
2.50
2.60
2.70
2.80
2.90
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.10
4.20
4.30
4.40
4.50
4.60
4.70
4.80
4.90
ShankDia
FluteLength
6
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
14
16
16
16
16
18
18
18
20
20
20
20
22
22
22
22
22
24
24
24
24
24
26
26
26
28
30
30
32
32
34
34
36
36
38
38
40
40
43
43
43
46
46
46
46
49
49
49
52
52
52
52
55
55
55
55
55
58
58
58
58
58
62
62
OAL
31109
31115
31121
31127
31133
31139
31145
31151
31157
31163
31169
31175
31181
31187
31193
31199
31205
31211
31217
31223
31229
31235
31241
31247
31253
31259
31265
31271
31277
31283
31289
31295
31301
31307
31313
31319
31325
31331
31337
31343
31113
31119
31125
31131
31137
31143
31149
31155
31161
31167
31173
31179
31185
31191
31197
31203
31209
31215
31221
31227
31233
31239
31245
31251
31257
31263
31269
31275
31281
31287
31293
31299
31305
31311
31317
31323
31329
31335
31341
31347
31111
31117
31123
31129
31135
31141
31147
31153
31159
31165
31171
31177
31183
31189
31195
31201
31207
31213
31219
31225
31231
31237
31243
31249
31255
31261
31267
31273
31279
31285
31291
31297
31303
31309
31315
31321
31327
31333
31339
31345
030
0118
Shank Dia:h6
Drill Dia: h7
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
D.57e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated CHTiAlNCoated
EDP #
Stub Length DrillsDIN 6539
DESCRIPTION
5.00
5.10
5.20
5.30
5.40
5.50
5.60
5.70
5.80
5.90
6.00
6.10
6.20
6.30
6.40
6.50
6.60
6.70
6.80
6.90
7.00
7.10
7.20
7.30
7.40
7.50
7.60
7.70
7.80
7.90
8.00
8.10
8.20
8.30
8.40
8.50
8.60
8.70
8.80
8.90
9.00
9.10
9.20
9.30
DrillDia
5.00
5.10
5.20
5.30
5.40
5.50
5.60
5.70
5.80
5.90
6.00
6.10
6.20
6.30
6.40
6.50
6.60
6.70
6.80
6.90
7.00
7.10
7.20
7.30
7.40
7.50
7.60
7.70
7.80
7.90
8.00
8.10
8.20
8.30
8.40
8.50
8.60
8.70
8.80
8.90
9.00
9.10
9.20
9.30
ShankDia
FluteLength
26
26
26
26
28
28
28
28
28
28
28
28
28
28
28
31
34
34
34
34
34
34
34
34
34
34
37
37
37
37
37
37
37
37
37
37
40
40
40
40
40
40
40
40
62
62
62
62
66
66
66
66
66
66
66
66
66
66
66
70
74
74
74
74
74
74
74
74
74
74
79
79
79
79
79
79
79
79
79
79
84
84
84
84
84
84
84
84
OAL
31349
31355
31361
31367
31373
31379
31385
31391
31397
31403
31409
31522
31523
31621
31525
31415
31526
31527
31421
31622
31427
31529
31530
31531
31623
31433
31533
31534
31439
31535
31445
31625
31537
31538
31539
31451
31626
31541
31457
31542
31463
31543
31627
31545
31353
31359
31365
31371
31377
31383
31389
31395
31401
31407
31413
31654
31585
31586
31587
31419
31655
31589
31425
31590
31431
31591
31656
31593
31594
31437
31595
31657
31443
31597
31449
31598
31599
31658
31601
31455
31602
31603
31461
31659
31467
31605
31606
31607
31351
31357
31363
31369
31375
31381
31387
31393
31399
31405
31411
31553
31634
31555
31635
31417
31557
31637
31423
31559
31429
31638
31561
31639
31563
31435
31641
31565
31441
31642
31447
31567
31643
31569
31645
31453
31571
31646
31459
31573
31465
31647
31575
31649
030
0118
Shank Dia:h6
Drill Dia: h7
D.58 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated CHTiAlNCoated
EDP #
Stub Length DrillsDIN 6539
DESCRIPTION
9.40
9.50
9.60
9.70
9.80
9.90
10.00
10.20
10.50
10.80
11.00
11.50
12.00
12.50
13.00
14.00
DrillDia
9.40
9.50
9.60
9.70
9.80
9.90
10.00
10.20
10.50
10.80
11.00
11.50
12.00
12.50
13.00
14.00
ShankDia
FluteLength
40
40
43
43
43
43
43
43
43
47
47
47
51
51
51
60
84
84
89
89
89
89
89
89
89
95
95
95
102
102
102
107
OAL
31629
31469
31547
31630
31549
31631
31475
31481
31487
31551
31493
31499
31505
31511
31517
31633
31660
31473
31609
31610
31611
31661
31479
31485
31491
31613
31497
31503
31509
31515
31521
31614
31577
31471
31650
31579
31651
31581
31477
31483
31489
31653
31495
31501
31507
31513
31519
31583
030
0118
Shank Dia:h6
Drill Dia: h7
D.59e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated CHTiAlNCoated
EDP #
- Produces very close hole size and location, often eliminating a reaming operation - For use in drilling alloy steels, Stainless steels, and high strength alloys- Produces a tight, double curl chip for excellent chip flow- Stubby design provides for more rigidity and higher feed rates
DESCRIPTION
OAL Uncoated
35014
35016
35000
35002
35004
35006
35018
35022
35024
35034
35038
35046
35050
35054
35058
35062
35066
35070
35074
35078
35082
35086
35090
35094
35098
35102
35106
35110
35114
35118
35122
35126
35130
35134
35138
35142
35146
35150
35154
35158
TiAlN
35015
35017
35001
35003
35005
35007
35019
35023
35025
35035
35039
35047
35051
35055
35059
35063
35067
35071
35075
35079
35083
35087
35091
35095
35099
35103
35107
35111
35115
35119
35123
35127
35131
35135
35139
35143
35147
35151
35155
35159
Coated
1/32
-
-
-
-
-
-
3/64
-
-
-
-
-
1/16
-
-
-
-
-
-
-
-
-
5/64
-
-
-
-
-
-
-
-
-
-
3/32
-
-
-
-
-
FractionSize
-
-
60
59
58
57
56
-
-
55
54
-
53
-
-
52
-
51
50
-
49
-
48
-
47
-
46
45
-
44
-
43
-
42
-
-
41
40
-
39
Letter /Wire Metric
0.79
1.00
1.02
1.04
1.07
1.09
1.18
1.19
1.20
1.32
1.40
1.50
1.51
1.59
1.60
1.61
1.70
1.70
1.78
1.80
1.85
1.90
1.93
1.98
1.99
2.00
2.06
2.08
2.10
2.18
2.20
2.26
2.30
2.37
2.38
2.40
2.44
2.49
2.50
2.53
DecimalEquiv.
0.0312
0.0394
0.0400
0.0410
0.0420
0.0430
0.0465
0.0469
0.0473
0.0520
0.0550
0.0591
0.0595
0.0625
0.0630
0.0635
0.0669
0.0670
0.0700
0.0709
0.0730
0.0748
0.0760
0.0781
0.0785
0.0787
0.0810
0.0820
0.0827
0.0860
0.0866
0.0890
0.0906
0.0935
0.0938
0.0945
0.0960
0.0980
0.0984
0.0995
FluteLength
Screw Machine Length DrillsInch, Letter, Number and Metric
Overall Length
Flute Length
Drill DiaShank Dia
0135
015
0135
Shank Dia:h6
Drill Dia: h7
1-1/2
38mm
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
38mm
1-1/2
1-1/2
38mm
1-1/2
1-5/8
41mm
1-11/16
43mm
1-11/16
1-11/16
43mm
1-11/16
43mm
1-11/16
1-11/16
1-3/4
45mm
1-3/4
1-3/4
45mm
1-3/4
45mm
1-3/4
45mm
1-3/4
1-3/4
45mm
1-13/16
1-13/16
46mm
1-13/16
1/2
12.5mm
1/2
1/2
1/2
1/2
1/2
1/2
12.7mm
1/2
1/2
13mm
1/2
5/8
16mm
11/16
17mm
11/16
11/16
17mm
11/16
17mm
11/16
11/16
3/4
19mm
3/4
3/4
19mm
3/4
19mm
3/4
19mm
3/4
3/4
19mm
13/16
13/16
21mm
13/16
D.60 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
EDP #
DESCRIPTION
OAL Uncoated
35162
35166
35170
35174
35178
35182
35186
35190
35194
35198
35202
35206
35210
35214
35218
35222
35226
35230
35234
35238
35242
35246
35250
35254
35258
35262
35266
35270
35274
35278
35282
35286
35290
35294
35298
35302
35306
35310
35314
35318
35322
35326
35330
35334
TiAlN
35163
35167
35171
35175
35179
35183
35187
35191
35195
35199
35203
35207
35211
35215
35219
35223
35227
35231
35235
35239
35243
35247
35251
35255
35259
35263
35267
35271
35275
35279
35283
35287
35291
35295
35299
35303
35307
35311
35315
35319
35323
35327
35331
35335
Coated
-
-
-
-
-
7/64
-
-
-
-
-
-
-
-
-
1/8
-
-
-
-
-
-
-
9/64
-
-
-
-
-
-
-
-
-
5/32
-
-
-
-
-
-
-
-
-
11/64
FractionSize
38
-
37
-
36
-
35
-
34
33
-
32
-
31
-
-
-
30
-
-
29
-
28
-
-
27
-
26
25
-
24
-
23
-
22
-
21
20
-
-
19
-
18
-
Letter /Wire Metric
2.58
2.60
2.64
2.70
2.71
2.78
2.79
2.80
2.82
2.87
2.90
2.95
3.00
3.05
3.10
3.18
3.20
3.26
3.30
3.40
3.45
3.50
3.57
3.57
3.60
3.66
3.70
3.73
3.80
3.80
3.86
3.90
3.91
3.97
3.99
4.00
4.04
4.09
4.10
4.20
4.22
4.30
4.31
4.37
DecimalEquiv.
0.1015
0.1024
0.1040
0.1063
0.1065
0.1094
0.1100
0.1102
0.1110
0.1130
0.1142
0.1160
0.1181
0.1200
0.1220
0.1250
0.1260
0.1285
0.1299
0.1339
0.1360
0.1378
0.1405
0.1406
0.1417
0.1440
0.1457
0.1470
0.1495
0.1496
0.1520
0.1535
0.1540
0.1562
0.1570
0.1575
0.1590
0.1610
0.1614
0.1654
0.1660
0.1693
0.1695
0.1719
FluteLength
Screw Machine Length DrillsInch, Letter, Number and Metric
015
0135
Shank Dia:h6
Drill Dia: h7
1-13/16
46mm
1-13/16
46mm
1-13/16
1-13/16
1-7/8
48mm
1-7/8
1-7/8
48mm
1-7/8
48mm
1-7/8
48mm
1-7/8
48mm
1-15/16
49mm
49mm
1-15/16
52mm
1-15/16
1-15/16
49mm
2-1/16
52mm
2-1/16
2-1/16
52mm
2-1/16
52mm
2-1/16
2-1/16
2-1/8
54mm
2-1/8
2-1/8
54mm
54mm
2-1/8
54mm
2-1/8
2-1/8
13/16
21mm
13/16
21mm
13/16
13/16
7/8
22mm
7/8
7/8
22mm
7/8
22mm
7/8
22mm
7/8
22mm
15/16
24mm
24mm
15/16
24mm
15/16
15/16
24mm
1
25.4mm
1
1
25.4mm
1
25.4mm
1
1
1-1/16
27mm
1-1/16
1-1/16
27mm
27mm
1-1/16
27mm
1-1/16
1-1/16
D.61e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
EDP #
DESCRIPTION
OAL
2-3/16
56mm
2-3/16
56mm
2-3/16
56mm
2-3/16
56mm
2-3/16
2-3/16
57mm
2-1/4
2-1/4
57mm
2-1/4
2-1/4
57mm
2-1/4
57mm
2-1/4
2-1/4
2-3/8
60mm
2-3/8
60mm
2-3/8
60mm
2-3/8
60mm
2-3/8
62mm
2-7/16
62mm
2-7/16
62mm
62mm
2-7/16
2-7/16
64mm
2-1/2
64mm
2-1/2
64mm
2-1/2
35338
35342
35346
35350
35354
35358
35362
35366
35370
35374
35378
35382
35386
35390
35394
35398
35402
35406
35410
35414
35418
35422
35426
35430
35434
35438
35442
35446
35450
35454
35458
35462
35466
35470
35474
35478
35482
35486
35490
35494
35498
35502
35506
35510
35339
35343
35347
35351
35355
35359
35363
35367
35371
35375
35379
35383
35387
35391
35395
35399
35403
35407
35411
35415
35419
35423
35427
35431
35435
35439
35443
35447
35451
35455
35459
35463
35467
35471
35475
35479
35483
35487
35491
35495
35499
35503
35507
35511
-
-
-
-
-
-
-
-
-
3/16
-
-
-
-
-
-
-
-
-
-
13/64
-
-
-
-
-
-
-
-
7/32
-
-
-
-
-
-
-
15/64
-
-
-
-
-
-
FractionSize
17
-
16
-
15
-
14
-
13
-
-
12
11
-
10
9
-
8
-
7
-
6
-
5
-
4
-
3
-
-
-
2
-
1
-
-
A
-
-
B
-
C
-
D
Letter /Wire Metric
4.39
4.40
4.50
4.50
4.57
4.60
4.62
4.70
4.70
4.76
4.80
4.80
4.85
4.90
4.91
4.98
5.00
5.05
5.10
5.11
5.16
5.18
5.20
5.22
5.30
5.31
5.40
5.41
5.50
5.55
5.60
5.61
5.70
5.79
5.80
5.90
5.94
5.95
6.00
6.05
6.10
6.15
6.20
6.25
DecimalEquiv.
0.1730
0.1732
0.1770
0.1772
0.1800
0.1811
0.1820
0.1850
0.1850
0.1875
0.1890
0.1890
0.1910
0.1929
0.1935
0.1960
0.1968
0.1990
0.2008
0.2010
0.2031
0.2040
0.2047
0.2055
0.2087
0.2090
0.2126
0.2130
0.2165
0.2188
0.2205
0.2210
0.2244
0.2280
0.2283
0.2323
0.2340
0.2344
0.2362
0.2380
0.2402
0.2420
0.2441
0.2460
FluteLength
1-1/8
29mm
1-1/8
29mm
1-1/8
29mm
1-1/8
29mm
1-1/8
1-1/8
30mm
1-3/16
1-3/16
30mm
1-3/16
1-3/16
30mm
1-3/16
30mm
1-3/16
1-3/16
1-1/4
32mm
1-1/4
32mm
1-1/4
32mm
1-1/4
32mm
1-1/4
33mm
1-5/16
33mm
1-5/16
33mm
33mm
1-5/16
1-5/16
35mm
1-3/8
35mm
1-3/8
35mm
1-3/8
Screw Machine Length DrillsInch, Letter, Number and Metric
015
0135
Shank Dia:h6
Drill Dia: h7
D.62 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
DESCRIPTION
OAL
35514
35518
35522
35526
35530
35538
35546
35550
35554
35562
35566
35570
35578
35582
35594
35602
35606
35610
35618
35634
35638
35642
35654
35662
35670
35674
35682
35690
35640
35698
35706
35710
35718
35730
35738
35742
35746
35762
35770
35774
35778
35790
35798
35806
35515
35519
35523
35527
35531
35539
35547
35551
35555
35563
35567
35571
35579
35583
35595
35603
35607
35611
35619
35635
35639
35643
35655
35663
35671
35675
35683
35691
35641
35699
35707
35711
35719
35731
35739
35743
35747
35763
35771
35775
35779
35791
35799
35807
-
1/4
-
-
-
-
17/64
-
-
-
-
-
-
9/32
-
-
-
19/64
-
5/16
-
-
-
21/64
-
-
-
11/32
-
-
-
23/64
-
-
3/8
-
-
25/64
-
-
-
13/32
-
FractionSize
-
E
-
-
F
G
-
H
-
I
-
J
K
-
L
M
-
-
N
-
-
O
P
-
Q
-
R
-
-
S
-
T
-
U
-
-
V
W
-
-
X
Y
-
Z
Letter /Wire Metric
6.30
6.35
6.40
6.50
6.53
6.63
6.75
6.76
6.80
6.91
7.00
7.04
7.14
7.14
7.37
7.49
7.50
7.54
7.67
7.94
8.00
8.03
8.21
8.33
8.43
8.50
8.61
8.73
8.80
8.84
9.00
9.09
9.13
9.35
9.50
9.53
9.58
9.81
9.92
10.00
10.08
10.26
10.32
10.49
DecimalEquiv.
0.2480
0.2500
0.2520
0.2559
0.2570
0.2610
0.2656
0.2660
0.2677
0.2720
0.2756
0.2770
0.2810
0.2812
0.2900
0.2950
0.2953
0.2969
0.3020
0.3125
0.3150
0.3160
0.3230
0.3281
0.3320
0.3346
0.3390
0.3438
0.3607
0.3480
0.3543
0.3580
0.3594
0.3680
0.3740
0.3750
0.3770
0.3860
0.3906
0.3937
0.3970
0.4040
0.4062
0.4130
FluteLength
Screw Machine Length DrillsInch, Letter, Number and Metric
015
0135
Shank Dia:h6
Drill Dia: h7
64mm
2-1/2
64mm
64mm
2-5/8
2-5/8
2-5/8
2-11/16
68mm
2-11/16
68mm
2-11/16
2-11/16
2-11/16
2-3/4
2-3/4
70mm
2-3/4
2-13/16
2-13/16
71mm
2-15/16
2-15/16
2-15/16
3
76mm
3
3
78mm
3-1/16
78mm
3-1/16
3-1/16
3-1/8
79mm
3-1/8
3-1/4
3-1/4
3-1/4
83mm
3-5/16
3-5/16
3-5/16
3-3/8
35mm
1-3/8
35mm
35mm
1-7/16
1-7/16
1-7/16
1-1/2
38mm
1-1/2
38mm
1-1/2
1-1/2
1-1/2
1-9/16
1-9/16
40mm
1-9/16
1-5/8
1-5/8
41mm
1-11/16
1-11/16
1-11/16
1-11/16
43mm
1-11/16
1-11/16
44mm
1-3/4
44mm
1-3/4
1-3/4
1-13/16
46mm
1-13/16
1-7/8
1-7/8
1-7/8
48mm
1-15/16
1-15/16
1-15/16
2
D.63e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
Screw Machine Length DrillsInch, Letter, Number and Metric
DESCRIPTION
OAL
35810
35822
35834
35842
35858
35862
35882
35886
35902
35910
35918
35811
35823
35835
35843
35859
35863
35883
35887
35903
35911
35919
-
27/64
-
7/16
-
29/64
15/32
-
31/64
-
1/2
FractionSize
-
-
-
-
-
-
-
-
-
-
-
Letter /Wire Metric
10.50
10.72
11.00
11.11
11.50
11.51
11.91
12.00
12.30
12.50
12.70
DecimalEquiv.
0.4134
0.4219
0.4331
0.4375
0.4528
0.4531
0.4688
0.4724
0.4844
0.4921
0.5000
FluteLength
015
0135
Shank Dia:h6
Drill Dia: h7
86mm
3-3/8
87mm
3-7/16
90mm
3-9/16
3-5/8
92mm
3-11/16
95mm
3-3/4
51mm
2
52mm
2-1/16
54mm
2-1/8
2-1/8
54mm
2-3/16
55mm
2-1/4
D.64 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
- Ideal drill when precise hole dimension is required- 3 Flute design allows higher MRR, produces more straight holes- 150° six facet self-centering drill - Manufactured from premium submicron grain carbide
DESCRIPTION
OAL
39560
39510
39565
39570
39511
39512
39575
39513
39580
39514
39585
39590
39515
39595
39516
39517
39600
39518
39605
39519
39610
39615
39520
39620
39521
39623
39522
39625
39523
39630
39524
39635
39525
39640
39526
39527
39645
39650
39528
39655
39561
39563
39566
39571
39573
39574
39576
39578
39581
39583
39586
39591
39593
39596
39598
39599
39601
39603
39606
39609
39611
39616
39621
39624
39618
39619
39628
39626
39629
39631
39633
39636
39638
39641
39634
39639
39646
39651
39643
39656
-
1/8
-
-
9/64
5/32
-
11/64
-
3/16
-
-
13/64
-
7/32
15/64
-
1/4
-
17/64
-
-
9/32
-
19/64
5/16
-
21/64
-
11/32
-
23/64
-
3/8
25/64
-
-
13/32
-
FractionSize
3.00
3.18
3.30
3.50
3.57
3.97
4.00
4.37
4.50
4.76
4.80
5.00
5.16
5.50
5.55
5.95
6.00
6.35
6.50
6.75
6.80
7.00
7.14
7.50
7.54
7.70
7.94
8.00
8.33
8.50
8.73
9.00
9.13
9.50
9.53
9.92
10.00
10.20
10.32
10.50
MetricDecimalEquiv.
0.1181
0.1250
0.1299
0.1378
0.1406
0.1562
0.1575
0.1719
0.1770
0.1875
0.1890
0.1968
0.2031
0.2165
0.2187
0.2344
0.2362
0.2500
0.2559
0.2656
0.2677
0.2756
0.2812
0.2953
0.2969
0.3031
0.3125
0.3150
0.3281
0.3346
0.3438
0.3543
0.3594
0.3740
0.3750
0.3906
0.3937
0.4016
0.4062
0.4134
FluteLength
3 Flute DrillsInch and Metric
020
Shank Dia:h6
Drill Dia: h7
0150
50mm
1-7/8
50mm
50mm
1-15/16
2-1/16
50mm
2-1/8
55mm
2-3/16
55mm
55mm
2-1/4
63mm
2-3/8
2-7/16
63mm
2-1/2
63mm
2-5/8
69mm
69mm
2-11/16
69mm
2-3/4
75mm
2-13/16
75mm
2-15/16
75mm
3
80mm
3-1/16
80mm
3-1/8
3-1/4
80mm
80mm
3-5/16
80mm
20mm
3/4
20mm
20mm
13/16
7/8
23mm
7/8
24mm
15/16
24mm
24mm
1
29mm
1-1/16
1-1/8
29mm
1-3/16
29mm
1-1/4
34mm
34mm
1-5/16
34mm
1-3/8
38mm
1-7/16
38mm
1-1/2
38mm
1-1/2
41mm
1-9/16
41mm
1-5/8
1-5/8
41mm
41mm
1-5/8
41mm
0150
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
D.65e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
3 Flute DrillsInch and Metric
DESCRIPTION
OAL
39529
39660
39665
39530
39670
39531
39532
39675
39533
39680
39534
39535
39536
39537
39538
39539
39540
39541
39542
39543
39544
39545
39546
39547
39548
39549
39550
39644
39661
39666
39648
39671
39649
39653
39676
39654
39681
39658
39659
39662
39663
39664
39668
39669
39673
39674
39678
39679
39683
39684
39685
39686
39687
39688
27/64
-
-
7/16
-
29/64
15/32
-
31/64
-
1/2
33/64
17/32
35/64
9/16
37/64
19/32
39/64
5/8
41/64
21/32
43/64
11/16
45/64
23/32
47/64
3/4
FractionSize
10.72
10.80
11.00
11.11
11.50
11.51
11.91
12.00
12.30
12.50
12.70
13.10
13.49
13.89
14.29
14.68
15.08
15.48
15.88
16.27
16.67
17.07
17.46
17.86
18.25
18.65
19.05
MetricDecimalEquiv.
0.4219
0.4252
0.4331
0.4375
0.4528
0.4531
0.4688
0.4724
0.4844
0.4920
0.5000
0.5156
0.5313
0.5469
0.5625
0.5781
0.5937
0.6094
0.6250
0.6406
0.6562
0.6719
0.6875
0.7031
0.7187
0.7344
0.7500
FluteLength
020
Shank Dia:h6
Drill Dia: h7
0150
3-3/8
88mm
88mm
3-7/16
92mm
3-7/16
3-5/8
92mm
3-11/16
102mm
3-3/4
3-7/8
3-7/8
4
4
4
4
4
4-1/4
4-1/4
4-1/4
4-1/4
4-5/8
4-5/8
4-5/8
4-5/8
5
1-21/32
45mm
45mm
1-3/4
48mm
1-7/8
1-7/8
48mm
2
58mm
2
2
2
2-1/8
2-1/8
2-1/8
2-1/8
2-1/8
2-1/4
2-1/4
2-1/4
2-1/4
2-7/8
2-7/8
2-7/8
2-7/8
3-1/8
D.66 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
- Eliminate tears at exit- Designed for drilling graphite and reinforced composite materials- Manufactured from premium submicron grain carbide
Graphite DrillsMetric
DESCRIPTION
OAL
44
46
46
46
48
48
48
48
48
49
49
49
49
52
52
52
54
54
54
54
56
56
56
56
57
57
57
57
60
60
60
60
62
62
62
62
64
64
64
64
Uncoated
52000
52002
52004
52006
52008
52010
52012
52014
52016
52018
52020
52022
52024
52026
52028
52030
52032
52034
52036
52038
52040
52042
52044
52046
52048
52050
52052
52054
52056
52058
52060
52062
52064
52066
52068
52070
52072
52074
52076
52078
ShankDiameter
2.40
2.50
2.60
2.70
2.80
2.90
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.10
4.20
4.30
4.40
4.50
4.60
4.70
4.80
4.90
5.00
5.10
5.20
5.30
5.40
5.50
5.60
5.70
5.80
5.90
6.00
6.10
6.20
6.30
DrillDia
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6.0
6.1
6.2
6.3
FluteLength
12.5
12.5
12.5
12.5
16
16
16
16
16
17.5
17.5
17.5
17.5
19
19
19
22
22
22
22
24
24
24
24
25.5
25.5
25.5
25.5
27
27
27
27
28.5
28.5
28.5
28.5
32
32
32
32
Shank Dia:h6
Drill Dia: h7
035
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
D.67e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
EDP #
Graphite DrillsMetric
DESCRIPTION
OAL
64
67
68
70
71
75
78
79
84
86
87
92
94
Uncoated
52080
52082
52084
52086
52088
52090
52092
52094
52096
52098
52100
52102
52104
6.40
6.50
7.00
7.50
8.00
8.50
9.00
9.50
10.00
10.50
11.00
11.50
12.00
DrillDia
ShankDiameter
6.4
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
FluteLength
32
33.5
35
35
38
39.5
39.5
41.5
44.5
46
47.5
51
54
Shank Dia:h6
Drill Dia: h7
035
D.68 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
EDP #
- The added web strength of the straight flutes and special point configuration easily penetrates work pieces with minimal deflection- Designed to be used in hardened steel, Stainless steels, and other exotic materials 38-40 Rockwell "C" scale - Accurately sized holes are produced without annealing or softening the work piece - Reamer type finishes are easily produced
DESCRIPTION
OAL
32014
32018
32000
32002
32004
32006
32020
32024
32028
32029
32030
32032
32036
32038
32040
32044
32048
32050
32052
32054
32056
32060
32062
32064
32066
32068
32072
32076
32080
32084
32088
32090
32092
32094
32096
32098
32100
32104
32106
32108
32015
32019
32001
32003
32005
32007
32021
32025
32027
32026
32031
32033
32037
32039
32041
32045
32049
32051
32053
32055
32057
32061
32063
32065
32067
32069
32073
32077
32081
32085
32089
32091
32093
32095
32097
32099
32101
32105
32107
32109
1/32
-
-
-
-
-
-
-
3/64
-
-
-
-
-
-
-
1/16
-
-
-
-
-
-
-
-
-
5/64
-
-
-
-
-
-
-
-
-
-
3/32
-
-
FractionSize
-
-
60
59
58
57
-
56
-
-
-
55
54
-
-
53
-
-
52
-
51
50
-
49
-
48
-
47
-
46
45
-
44
-
43
-
42
-
-
41
Letter /Wire Metric
0.79
1.00
-
-
-
-
1.10
1.18
1.19
1.20
1.30
1.32
-
1.40
1.50
1.51
1.59
1.60
1.61
1.70
1.70
1.78
1.80
1.85
1.90
1.93
1.98
1.99
2.00
2.06
2.08
2.10
2.18
2.20
2.26
2.30
2.37
2.38
2.40
2.44
DecimalEquiv.
0.0312
0.0394
0.0400
0.0410
0.0420
0.0430
0.0433
0.0465
0.0469
0.0472
0.0511
0.0520
0.0550
0.0551
0.0591
0.0595
0.0625
0.0630
0.0635
0.0669
0.0670
0.0700
0.0708
0.0730
0.0748
0.0760
0.0781
0.0785
0.0787
0.0810
0.0820
0.0826
0.0860
0.0866
0.0890
0.0905
0.0935
0.0938
0.0944
0.0960
FluteLength
Straight Flute DrillsInch, Letter, Number and Metric
Shank Dia:h6
Drill Dia: h7
0140
1-1/2
38mm
1-1/2
1-1/2
1-1/2
1-1/2
38mm
1-1/2
1-1/2
38mm
38mm
1-1/2
1-1/2
38mm
38mm
1-1/2
1-1/2
38mm
1-11/16
43mm
1-11/16
1-11/16
43mm
1-11/16
43mm
1-11/16
1-11/16
1-3/4
44mm
1-3/4
1-3/4
44mm
1-3/4
44mm
1-3/4
44mm
1-3/4
1-3/4
44mm
1-13/16
1/2
12mm
1/2
1/2
1/2
1/2
12mm
1/2
1/2
12mm
12mm
1/2
1/2
12mm
12mm
1/2
5/8
16mm
11/16"
17mm
11/16
11/16
17mm
11/16
17mm
11/16
11/16
3/4
19mm
3/4
3/4
19mm
3/4
19mm
3/4
19mm
3/4
3/4
19mm
13/16
0140
Overall Length (OAL)
Flute Length
Drill Dia
Shank Dia
D.69e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
Straight Flute DrillsInch, Letter, Number and Metric
DESCRIPTION
OAL
32112
32116
32120
32124
32126
32128
32130
32132
32136
32140
32142
32144
32148
32150
32152
32156
32160
32164
32168
32172
32176
32180
32184
32188
32192
32196
32200
32204
32208
32212
32216
32220
32224
32228
32232
32236
32240
32244
32248
32252
32256
32260
32264
32268
32113
32117
32121
32125
32127
32129
32131
32133
32137
32141
32143
32145
32149
32151
32153
32157
32161
32165
32170
32173
32177
32181
32185
32189
32193
32197
32201
32205
32209
32213
32217
32221
32225
32229
32233
32237
32241
32245
32249
32253
32257
32261
32265
32269
-
-
-
-
-
-
-
-
7/64
-
-
-
-
-
-
-
-
-
1/8
-
-
-
-
-
-
-
9/64
-
-
-
-
-
-
-
-
-
5/32
-
-
-
-
-
-
-
FractionSize
40
-
39
38
-
37
-
36
-
35
-
34
33
-
32
-
31
-
-
-
30
-
-
29
-
28
-
-
27
-
26
25
-
24
-
23
-
22
-
21
20
-
-
19
Letter /Wire Metric
2.49
2.50
2.53
2.58
2.60
2.64
2.70
2.71
2.78
2.79
2.80
2.82
2.87
2.90
2.95
3.00
3.05
3.10
3.18
3.20
3.26
3.30
3.40
3.45
3.50
3.57
3.57
3.60
3.66
3.70
3.73
-
3.80
3.86
3.90
3.91
3.97
3.99
4.00
4.04
4.09
4.10
4.20
4.22
DecimalEquiv.
0.0980
0.0984
0.0995
0.1015
0.1024
0.1040
0.1063
0.1065
0.1094
0.1100
0.1103
0.1110
0.1130
0.1141
0.1160
0.1181
0.1200
0.1221
0.1250
0.1260
0.1285
0.1290
0.1339
0.1360
0.1378
0.1405
0.1406
0.1418
0.1440
0.1457
0.1470
0.1495
0.1496
0.1520
0.1535
0.1540
0.1562
0.1570
0.1575
0.1590
0.1610
0.1614
0.1654
0.1660
FluteLength
Shank Dia:h6
Drill Dia: h7
0140
1-13/16
46mm
1-13/16
1-13/16
46mm
1-13/16
46mm
1-13/16
1-13/16
1-7/8
48mm
1-7/8
1-7/8
48mm
1-7/8
48mm
1-7/8
48mm
1-7/8
48mm
1-15/16
50mm
50mm
1-15/16
52mm
1-15/16
1-15/16
50mm
2-1/16
51mm
2-1/16
2-1/16
51mm
2-1/16
51mm
2-1/16
2-1/16
2-1/8
53mm
2-1/8
2-1/8
53mm
53mm
2-1/8
13/16
21mm
13/16
13/16
21mm
13/16
21mm
13/16
13/16
7/8
22mm
7/8
7/8
22mm
7/8
22mm
7/8"
22mm
7/8
22mm
15/16
24mm
24mm
15/16
24mm
15/16
15/16
24mm
1
25.4mm
1
1
25.4mm
1
25.4mm
1
1
1-1/16
27mm
1-1/16
1-1/16
27mm
27mm
1-1/16
D.70 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
Straight Flute DrillsInch, Letter, Number and Metric
DESCRIPTION
OAL
32272
32276
32280
32284
32288
32292
32296
32300
32304
32308
32312
32316
32320
32324
32328
32332
32336
32340
32344
32348
32352
32356
32360
32364
32368
32372
32376
32380
32384
32388
32392
32396
32400
32404
32408
32412
32416
32420
32424
32428
32432
32436
32440
32444
-
-
11/64
-
-
-
-
-
-
-
-
3/16
-
-
-
-
-
-
-
-
-
-
13/64
-
-
-
-
-
-
-
-
7/32
-
-
-
-
-
-
-
15/64
-
-
-
-
FractionSize
-
18
-
17
-
16
-
15
-
14
13
-
-
12
11
-
10
9
-
8
-
7
-
6
-
5
-
4
-
3
-
-
-
2
-
1
-
-
A
-
-
B
-
C
Letter /Wire Metric
4.30
4.31
4.37
4.39
4.40
4.50
4.50
4.57
4.60
4.62
4.70
4.76
4.80
-
4.85
4.90
4.91
4.98
5.00
5.05
5.10
5.11
5.16
5.18
5.20
5.22
5.30
5.31
5.40
5.41
5.50
5.55
5.60
5.61
5.70
5.79
5.80
5.90
5.94
5.95
6.00
6.05
6.10
6.15
DecimalEquiv.
0.1693
0.1695
0.1719
0.1730
0.1732
0.1770
0.1772
0.1800
0.1811
0.1820
0.1850
0.1875
0.1890
0.1890
0.1910
0.1930
0.1935
0.1960
0.1969
0.1990
0.2008
0.2010
0.2031
0.2040
0.2047
0.2055
0.2087
0.2090
0.2126
0.2130
0.2165
0.2188
0.2205
0.2210
0.2244
0.2280
0.2284
0.2324
0.2340
0.2344
0.2362
0.2380
0.2411
0.2420
FluteLength
32273
32277
32281
32285
32289
32293
32297
32301
32305
32309
32313
32317
32321
32325
32329
32333
32337
32341
32345
32349
32353
32357
32361
32365
32369
32373
32377
32381
32385
32389
32393
32397
32401
32405
32409
32413
32417
32421
32425
32429
32433
32437
32441
32445
Shank Dia:h6
Drill Dia: h7
0140
53mm
2-1/8
2-1/8
2-3/16
55mm
2-3/16
55mm
2-3/16
55mm
2-3/16
2-3/16
2-3/16
55mm
2-1/4
2-1/4
57mm
2-1/4
2-1/4
57mm
2-1/4
57mm
2-1/4
2-1/4
2-3/8
60mm
2-3/8
60mm
2-3/8
60mm
2-3/8
60mm
2-3/8
60mm
2-7/16
62mm
2-7/16
62mm
62mm
2-7/16
2-7/16
62mm
2-1/2
64mm
2-1/2
27mm
1-1/16
1-1/16
1-1/8
29mm
1-1/8
29mm
1-1/8
29mm
1-1/8
1-1/8
1-1/8
29mm
1-3/16
1-3/16
30mm
1-3/16
1-3/16
30mm
1-3/16
30mm
1-3/16
1-3/16
1-1/4
32mm
1-1/4
32mm
1-1/4
32mm
1-1/4
32mm
1-1/4
32mm
1-5/16
33mm
1-5/16
33mm
33mm
1-5/16
1-5/16
33mm
1-3/8
35mm
1-3/8
D.71e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
Straight Flute DrillsInch, Letter, Number and Metric
DESCRIPTION
OAL
32448
32452
32456
32460
32464
32468
32472
32480
32488
32492
32504
32508
32512
32518
32520
32532
32540
32544
32548
32556
32572
32576
32580
32592
32600
32608
32612
32620
32628
32636
32644
32648
32656
32668
32676
32680
32684
32700
32708
32712
32716
32728
32736
32744
32449
32453
32457
32461
32465
32469
32473
32481
32489
32493
32505
32509
32513
32519
32521
32533
32541
32545
32549
32557
32573
32577
32581
32593
32601
32609
32613
32621
32629
32637
32645
32649
32657
32669
32677
32681
32685
32701
32709
32713
32717
32729
32737
32745
-
-
-
1/4
-
-
-
-
17/64
-
-
-
-
-
9/32
-
-
-
19/64
-
5/16
-
-
-
21/64
-
-
-
11/32
-
-
-
23/64
-
-
3/8
-
-
25/64
-
-
-
13/32
-
FractionSize
-
D
-
E
-
-
F
G
-
H
I
-
J
K
-
L
M
-
-
N
-
-
O
P
-
Q
-
R
-
S
-
T
-
U
-
-
V
W
-
-
X
Y
-
Z
Letter /Wire Metric
6.20
6.25
6.30
6.35
6.40
6.50
6.53
6.53
6.75
6.76
6.91
7.00
7.04
7.14
7.14
7.37
7.49
7.50
7.54
7.67
7.94
8.00
8.03
8.21
8.33
8.43
8.50
8.61
8.73
8.84
9.00
9.09
9.13
9.35
9.50
9.53
9.58
9.81
9.92
10.00
10.08
10.26
10.32
10.49
DecimalEquiv.
0.2441
0.2461
0.2480
0.2500
0.2518
0.2559
0.2570
0.2610
0.2656
0.2660
0.2720
0.2756
0.2770
0.2810
0.2812
0.2900
0.2950
0.2953
0.2969
0.3020
0.3125
0.3150
0.3160
0.3230
0.3281
0.3320
0.3246
0.3390
0.3438
0.3480
0.3543
0.3580
0.3594
0.3680
0.3740
0.3750
0.3770
0.3860
0.3906
0.3937
0.3970
0.4040
0.4062
0.4130
FluteLength
Shank Dia:h6
Drill Dia: h7
0140
64mm
2-1/2
64mm
2-1/2
64mm
64mm
2-5/8
2-5/8
2-5/8
2-11/16
2-11/16
68mm
2-11/16
2-11/16
2-11/16
2-3/4
2-3/4
70mm
2-3/4
2-13/16
2-13/16
71mm
2-15/16
2-15/16
2-15/16
3
76mm
3
3
3-1/16
78mm
3-1/16
3-1/16
3-1/16
79mm
3-1/8
3-1/4
3-1/4
3-1/4
83mm
3-5/16
3-5/16
3-5/16
3-3/8
35mm
1-3/8
35mm
1-3/8
35mm
35mm
1-7/16
1-7/16
1-7/16
1-1/2
1-1/2
38mm
1-1/2
1-1/2
1-1/2
1-9/16
1-9/16
40mm
1-9/16
1-5/8
1-5/8
41mm
1-11/16
1-11/16
1-11/16
1-11/16
43mm
1-11/16
1-11/16
1-3/4
44mm
1-3/4
1-3/4
1-3/4
46mm
1-13/16
1-7/8
1-7/8
1-7/8
48mm
1-15/16
1-15/16
1-15/16
2.0
D.72 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
Straight Flute DrillsInch, Letter, Number and Metric
DESCRIPTION
OAL
32748
32760
32772
32776
32780
32784
32788
32792
32796
32800
32804
32749
32761
32773
32777
32781
32785
32789
32793
32797
32801
32805
-
27/64
-
7/16
-
29/64
15/32
-
31/64
-
1/2
FractionSize
-
-
-
-
-
-
-
-
-
-
-
Letter /Wire Metric
10.50
10.72
11.00
11.11
11.50
11.51
11.91
12.00
12.30
12.50
12.70
DecimalEquiv.
0.4134
0.4219
0.4331
0.4375
0.4528
0.4531
0.4688
0.4724
0.4844
0.4921
0.5000
FluteLength
Shank Dia:h6
Drill Dia: h7
0140
86mm
3-3/8
87mm
3-7/16
90mm
3-9/16
3-9/16
92mm
3-11/16
95mm
3-3/4
51mm
2
52mm
2-1/16
54mm
2-1/8
2-1/8
54mm
2-3/16
57mm
2-1/4
D.73e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
Uncoated TiAlNCoated
EDP #
- Ideal for drilling thin sheet materials- Designed for shallow hole drilling, do not exceed two diameters deep- Heavy duty web reduces breakage- Manufactured from premium submicron grain carbide
Spade DrillsInch and Metric
DESCRIPTION
OAL
32920
32926
32932
32938
32944
32950
32956
32962
32968
32974
32980
32986
32992
32998
33004
33010
33016
33022
33028
33034
33040
33046
33052
33058
33064
33070
33076
Uncoated
1/32
3/64
1/16
5/64
3/32
7/64
3mm
1/8
9/64
5/32
4mm
11/64
3/16
7/32
6mm
1/4
9/32
5/16
8mm
11/32
3/8
10mm
13/32
7/16
15/32
12mm
1/2
DrillDia
DecimalEquiv.
0.0312
0.0469
0.0625
0.0781
0.0938
0.1094
0.1181
0.1250
0.1406
0.1562
0.1575
0.1719
0.1875
0.2188
0.2362
0.2500
0.2812
0.3125
0.3150
0.3438
0.3750
0.3937
0.4062
0.4375
0.4687
0.4724
0.5000
FluteLength
ShankDiameter
Shank Dia:h6
Drill Dia: h7
0118
1-1/4
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
38mm
1-1/2
2
2
50mm
2
2
2
50mm
2
2-1/2
2-1/2
63mm
2-1/2
2-1/2
63mm
2-1/2
2-1/2
2-1/2
63mm
2-1/2
3/16
7/32
5/16
7/16
7/16
7/16
10mm
7/16
1/2
9/16
12mm
9/16
9/16
19/32
16mm
11/16
7/8
7/8
22mm
15/16
1-1/8
25mm
1-1/8
1-3/16
1-3/16
28mm
1-3/16
1/32
3/64
1/16
5/64
3/32
7/64
3mm
1/8
9/64
5/32
4mm
11/64
3/16
7/32
6mm
1/4
9/32
5/16
8mm
11/32
3/8
10mm
13/32
7/16
15/32
12mm
1/2
0118
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
D.74 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
EDP #
090
D.75e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
- Ideal for chamfering or spot drilling - For centering and countersinking on NC and CNC Machines- Manufactured from premium submicron level carbide grain
2 Flute N/C Spotting DrillsInch and Metric
DESCRIPTION
OALUncoated
31900
31904
31930
31934
31908
31912
31938
31916
31942
31946
31920
31950
31954
090
31902
31906
31932
31936
31910
31914
31940
31918
31944
31948
31922
31952
31956
0120
31903
31905
31933
31935
31911
31915
31939
31919
31943
31947
31923
31951
31955
0145
1/8
3/16
5mm
6mm
1/4
5/16
8mm
3/8
10mm
12mm
1/2
16mm
20mm
DrillDia
DecimalEquiv.
0.1250
0.1875
0.1969
0.2362
0.2500
0.3125
0.3150
0.3750
0.3937
0.4724
0.5000
0.6299
0.7874
FluteLength
Shank Dia:h6
Drill Dia: h7
1-1/2
2
62mm
66mm
2-1/2
2-1/2
79mm
2-1/2
89mm
102mm
3
115mm
131mm
9/16
3/4
14mm
16mm
1
1
21mm
1
25mm
30mm
1-1/4
37.5mm
45mm0
90
Overall Length (OAL)
Flute Length
Drill Dia Shank Dia
GP
Drills
EDP #
- Ideal for chamfering- For centering and countersinking on NC and CNC Machines- Manufactured from premium submicron level carbide grain
Combined Drills and CountersinkInch and Metric
060 Combined Drills Regular Length - Fraction
DESCRIPTION
00
0
1
2
3
4
5
6
7
8
SizeBodyDia
1/8
1/8
1/8
3/16
1/4
5/16
7/16
1/2
5/8
3/4
DrillDia
0.025
1/32
3/64
5/64
7/64
1/8
3/16
7/32
1/4
5/16
OAL
31504
31508
31512
31516
31520
31524
31528
31532
31536
31540
Uncoated
31546
31550
31554
31558
31562
31566
31570
31574
31578
31582
CH
31544
31548
31552
31556
31560
31564
31568
31572
31576
31580
TiAlNCoated
DESCRIPTION
BodyDia
3.15
3.15
4
5
6.3
8
10
12.5
DrillDia
1
1.25
1.6
2
2.5
3.15
4
5
OAL
31.5
31.5
35.5
40
45
50
56
63
060 Combined Drills Regular Length - Metric
31700
31708
31716
31724
31732
31740
31748
31756
Uncoated
31704
31712
31720
31728
31736
31744
31752
31760
TiAlNCoated
060
0120
Shank Dia:h6
Drill Dia: h7
1-1/4
1-1/4
1-1/4
1-7/8
2
2-1/8
2-3/4
3
3-1/4
3-1/4
DrillLength
Body Dia.
0120
Overall Length (OAL)
Drill Dia
D.76 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
EDP #
EDP #
- Ideal for chamfering- For centering and countersinking on NC and CNC Machines- Manufactured from premium submicron level carbide grain
Combined Drills and CountersinkInch and Metric
060 Combined Drills Long Length - Fraction
0 082 and 90 Combined Drills Regular Length - Fraction
DESCRIPTION
1
2
3
4
5
6
7
8
SizeBodyDia
1/8
3/16
1/4
5/16
7/16
1/2
5/8
3/4
DrillDia
3/64
5/64
7/64
1/8
3/16
7/32
1/4
5/16
OAL
31664
31668
31672
31676
31680
31684
31688
31692
Uncoated
DESCRIPTION EDP #
BodyDia
1/8
1/8
1/8
3/16
1/4
5/16
7/16
1/2
DrillDia
0.025
1/32
3/64
5/64
7/64
1/8
3/16
7/32
Numbers
00
0
1
2
3
4
5
6
OAL
31584
31588
31592
31596
31600
31604
31608
31612
Uncoated082
31624
31628
31632
31636
31640
31644
31648
31652
090
Shank Dia:h6
Drill Dia: h7
082
0120090
0120
4
4
4
4
6
6
6
6
1-1/4
1-1/4
1-1/4
1-7/8
2
2-1/8
2-3/4
3
DrillLength
Body Dia.
0120
Overall Length (OAL)
Drill Dia
D.77e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
EDP #
Combined Drill Form BRegular Length
- Centerdrill is a dual-purpose drill which includes a 60° angle for burnishing and a 120° flare for chamfering- This drill is used for the heaviest of work applications
DESCRIPTION
1.00
1.25
1.60
2.00
2.50
3.15
4.00
5.00
DrillDia (d1)
2.12
2.65
3.35
4.25
5.30
6.70
8.50
10.60
DrillDia (d2)
1.30
1.60
2.00
2.50
3.10
3.90
5.00
6.30
DrillLength
BodyDia
4.00
5.00
6.30
8.00
10.00
11.20
14.00
18.00
OAL
35.50
40.00
45.00
50.00
56.00
60.00
67.00
75.00
EDP #
25950
25952
25954
25956
25958
25960
25962
25964
UncoatedCoatedTiAlN
25951
25953
25955
25957
25959
25961
25963
25965
Shank Dia:h6
Drill Dia: h7
Combined Drill Form RRegular Length
- Special purpose drill for producing radius centre holes. - This drill is used for the heaviest of work applications.
DESCRIPTION
1.00
1.25
1.60
2.00
2.50
3.15
4.00
5.00
DrillDia
3.15
3.15
4.00
5.00
6.30
8.00
10.00
12.50
BodyDia
3.00
3.35
4.25
5.30
6.70
8.50
10.60
13.20
DrillLength
Radius ROAL
31.50
31.50
35.50
40.00
45.00
50.00
56.00
63.00
MAX
3.15
4.00
5.00
6.30
8.00
10.00
12.50
16.00
MIN
2.50
3.15
4.00
5.00
6.30
8.00
10.00
12.50
EDP #
25966
25968
25970
25972
25974
25976
25978
25980
UncoatedCoatedTiAlN
25967
25969
25971
25973
25975
25977
25979
25981
Overall Length
Body Dia Drill Length
Drill Dia
R
0120
Body DiaDrill
Length
DrillDia1
Drill Dia2
0120
060
0120
Overall Length (OAL)
D.78 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
0120
0120060
Shank Dia:h6
Drill Dia: h7
0120
R8
- Ideal for chamfering- For centering and countersinking on NC and CNC Machines- Manufactured from premium submicron level carbide grain
CountersinkInch and Metric
DESCRIPTION
ShankDia
1/8
3/16
1/4
1/4
1/4
1/2
1/2
1/2
3/4
1/8
3/16
1/4
3/8
1/2
5/8
3/4
1
1-1/4
DrillDia OAL
Single Flute Countersink
38000
38020
38040
38060
38080
38100
38120
38140
38160
060
38001
38021
38041
38061
38081
38101
38121
38141
38161
060
38004
38024
38044
38064
38084
38104
38124
38144
38164
082
38005
38025
38045
38065
38085
38105
38125
38145
38165
082
38008
38028
38048
38068
38088
38108
38128
38148
38168
090
38009
38029
38049
38069
38089
38109
38129
38149
38169
090
DESCRIPTION
ShankDia
1/8
3/16
1/4
3/8
1/4
1/4
3/8
3/8
1/2
1/8
3/16
1/4
5/16
3/8
1/2
5/8
3/4
1
DrillDia OAL
Three Flute Countersink
38331
38332
38333
38334
38335
38337
38338
38339
38340
060
38300
38304
38308
38312
38316
38320
38324
38328
38344
082
38301
38305
38309
38313
38317
38321
38325
38327
38330
082
38400
38404
38408
38412
38416
38420
38424
38428
38436
090
38401
38405
38409
38413
38417
38421
38425
38429
38437
090
DESCRIPTION
ShankDia
1/8
3/16
1/4
1/4
1/4
1/4
1/2
1/2
1/2
1/2
3/4
3/4
1/8
3/16
1/4
5/16
3/8
1/2
5/8
3/4
7/8
1
1-1/4
1-1/2
DrillDia OAL
Six Flute Countersink
38600
38620
38640
38660
38680
38700
38720
38740
38760
38780
38800
38820
060
38601
38621
38641
38661
38681
38701
38721
38741
38761
38781
38801
38821
060
38604
38624
38644
38664
38684
38704
38724
38744
38764
38784
38804
38824
082
38605
38625
38645
38665
38685
38705
38725
38745
38765
38785
38805
38825
082
38608
38628
38648
38668
38688
38708
38728
38748
38768
38788
38808
38828
090
38609
38629
38649
38669
38689
38709
38729
38749
38769
38789
38809
38829
090
1-1/2
2
2
2
2
2-3/4
2-3/4
3
3-1/4
1-1/2
2
2
2-1/2
2-1/2
2-3/4
3
3
3-1/2
1-1/2
2
2
2-1/2
2-1/2
2-1/2
2-5/8
2-3/4
3
3
3-1/4
3-1/2
090
Overall Length (OAL)
Drill Dia
Shank Dia
D.79e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
GP
Drills
EDP # EDP #
Uncoated TiAlN Coated
EDP # EDP #
Uncoated TiAlN Coated
EDP # EDP #
Uncoated TiAlN Coated
- 4 Flutes in sizes up to .2540"; 6 flutes in sizes .2570" and up - General purpose reaming in all materials including steel and alloys up to RC40, Stainless, Aluminum, Brass, Bronze, and Plastics
Chucking ReamersInch, Letter, Number and Metric
DESCRIPTION
OAL
36000
36002
36004
36006
36008
36010
36022
36026
36030
36034
36038
36042
36046
36050
36054
36058
36062
36066
36070
36074
36078
36082
36086
36090
36094
36098
36102
36106
36110
36112
36114
36118
36122
36124
36126
36130
36134
36138
36142
36146
FractionSize
-
-
-
1/32
-
-
-
-
-
-
-
-
-
-
-
-
-
3/64
-
-
-
-
-
-
-
-
-
-
-
-
1/16
-
-
-
-
-
-
-
-
-
Letter /Wire
70
69
68
-
67
66
65
64
63
62
61
-
60
59
58
57
56
-
-
-
-
55
-
54
-
-
-
53
-
-
-
-
52
-
-
-
51
-
50
-
0.0280
0.0292
0.0310
0.0312
0.0320
0.0330
0.0350
0.0360
0.0370
0.0380
0.0390
0.0393
0.0400
0.0410
0.0420
0.0430
0.0465
0.0469
0.0472
0.0492
0.0512
0.0520
0.0531
0.0550
0.0551
0.0571
0.0591
0.0595
0.0610
0.0620
0.0625
0.0630
0.0635
0.0640
0.0650
0.0669
0.0670
0.0689
0.0700
0.0709
DecimalEquiv. Metric
0.71
0.74
0.79
0.80
0.81
0.84
0.89
0.91
0.94
0.97
0.99
1.00
1.02
1.04
1.07
1.09
1.18
1.19
1.20
1.25
1.30
1.32
1.35
1.40
1.40
1.45
1.50
1.51
1.55
1.57
1.59
1.60
1.61
1.63
1.65
1.70
1.70
1.75
1.78
1.80
FluteLength
Shank Dia:h6
Drill Dia: H7
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
35mm
38mm
38mm
1-1/2
38mm
1-1/2
38mm
38mm
38mm
1-1/2
38mm
1-1/2
1-1/2
38mm
1-1/2
1-1/2
38mm
44mm
1-3/4
44mm
1-3/4
44mm
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
3/8
3/8
3/8
3/8
8mm
10mm
10mm
3/8
10mm
3/8
10mm
10mm
10mm
3/8
10mm
3/8
3/8
10mm
3/8
3/8
10mm
11mm
1/2
11mm
1/2
11mm
L2
Overall Length (OAL)
Flute Length
Reamer DiaShank Dia
D.80 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
Re
am
ers
Uncoated
EDP #
Chucking ReamersInch, Letter, Number and Metric
DESCRIPTION
OAL
36150
36154
36158
36162
36166
36170
36174
36178
36180
36182
36186
36190
36194
36198
36202
36206
36210
36214
36218
36220
36222
36224
36226
36230
36232
36234
36236
36238
36242
36246
36250
36254
36258
36262
36266
36270
36274
36278
36282
36286
36290
36294
36298
36302
FractionSize
-
-
-
-
-
5/64
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3/32
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7/64
-
-
-
-
-
Letter /Wire
-
49
-
48
-
-
47
-
-
-
46
45
-
-
44
-
-
43
-
-
-
-
42
-
-
-
-
41
-
40
-
39
38
-
37
-
36
-
-
35
-
34
33
-
0.0728
0.0730
0.0748
0.0760
0.0768
0.0781
0.0785
0.0787
0.0800
0.0807
0.0810
0.0820
0.0827
0.0846
0.0860
0.0866
0.0886
0.0890
0.0906
0.0915
0.0925
0.0930
0.0935
0.0938
0.0940
0.0945
0.0950
0.0960
0.0965
0.0980
0.0984
0.0995
0.1015
0.1024
0.1040
0.1063
0.1065
0.1083
0.1094
0.1100
0.1102
0.1110
0.1130
0.1142
DecimalEquiv. Metric
1.85
1.85
1.90
1.93
1.95
1.98
1.99
2.00
2.03
2.05
2.06
2.08
2.10
2.15
2.18
2.20
2.25
2.26
2.30
2.32
2.35
2.36
2.37
2.38
2.39
2.40
2.41
2.44
2.45
2.49
2.50
2.53
2.58
2.60
2.64
2.70
2.71
2.75
2.78
2.79
2.80
2.82
2.87
2.90
FluteLength
Shank Dia:h6
Drill Dia: H7
44mm
1-3/4
44mm
1-3/4
44mm
1-3/4
1-3/4
44mm
1-3/4
51mm
2
2
51mm
51mm
2
51mm
51mm
2
51mm
2
51mm
2
2
2
2
51mm
2
2-1/4
57mm
2-1/4
2-1/4
2-1/4
2-1/4
57mm
2-1/4
57mm
2-1/4
57mm
2-1/4
2-1/4
57mm
2-1/4
2-1/4
57mm
11mm
1/2
11mm
1/2
11mm
1/2
1/2
11mm
1/2
13mm
1/2
1/2
13mm
13mm
1/2
13mm
13mm
1/2
13mm
1/2
13mm
1/2
1/2
1/2
1/2
13mm
1/2
5/8
16mm
5/8
5/8
5/8
5/8
16mm
5/8
16mm
5/8
16mm
5/8
5/8
16mm
5/8
5/8
16mm
D.81e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
Re
am
ers
Uncoated
EDP #
Chucking ReamersInch, Letter, Number and Metric
DESCRIPTION
OAL
36306
36310
36314
36318
36320
36322
36326
36328
36330
36331
36332
36334
36335
36336
36338
36342
36344
36346
36350
36352
36354
36358
36362
36366
36370
36374
36378
36382
36386
36390
36394
36398
36402
36406
36410
36414
36418
36422
36426
36430
36434
36436
36438
36442
0.1160
0.1181
0.1200
0.1220
0.1230
0.1240
0.1245
0.1247
0.1250
0.1255
0.1260
0.1260
0.1265
0.1270
0.1285
0.1299
0.1310
0.1319
0.1339
0.1350
0.1358
0.1360
0.1378
0.1398
0.1405
0.1406
0.1417
0.1437
0.1440
0.1457
0.1470
0.1476
0.1495
0.1496
0.1520
0.1535
0.1540
0.1555
0.1562
0.1570
0.1575
0.1585
0.1590
0.1594
FractionSize
-
-
-
-
-
-
-
-
1/8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9/64
-
-
-
-
-
-
-
-
-
-
-
-
5/32
-
-
-
-
-
Letter /Wire Metric
32
-
31
-
-
-
-
-
-
-
-
-
-
-
30
-
-
-
-
-
-
29
-
-
28
-
-
-
27
-
26
-
25
-
24
-
23
-
-
22
-
-
21
-
DecimalEquiv.
2.95
3.00
3.05
3.10
3.12
3.15
3.16
3.17
3.18
3.19
3.20
3.20
3.21
3.23
3.26
3.30
3.33
3.35
3.40
3.43
3.45
3.45
3.50
3.55
3.57
3.57
3.60
3.65
3.66
3.70
3.73
3.75
3.80
3.80
3.86
3.90
3.91
3.95
3.97
3.99
4.00
4.03
4.04
4.05
FluteLength
2-1/4
57mm
2-1/4
57mm
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
57mm
2-1/4
2-1/4
2-1/4
57mm
2-1/2
57mm
57mm
2-1/2
57mm
2-1/2
2-1/2
57mm
2-1/2
2-1/2
57mm
57mm
2-1/2
64mm
2-1/2
64mm
2-1/2
64mm
2-1/2
64mm
2-1/2
64mm
2-1/2
2-1/2
64mm
2-1/2"
2-1/2
64mm
5/8
16mm
5/8
16mm
5/8
5/8
5/8
5/8
5/8
5/8
5/8
16mm
5/8
5/8
5/8
19mm
3/4
19mm
19mm
3/4
19mm
3/4
3/4
19mm
3/4
3/4
19mm
19mm
3/4
19mm
3/4
19mm
3/4
19mm
3/4
19mm
3/4
19mm
3/4
3/4
19mm
3/4
3/4
19mm
Shank Dia:h6
Drill Dia: H7
D.82 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
Re
am
ers
Uncoated
EDP #
Chucking ReamersInch, Letter, Number and Metric
DESCRIPTION
OAL
36446
36450
36454
36456
36458
36462
36466
36470
36474
36478
36482
36486
36490
36494
36492
36498
36502
36506
36510
36514
36518
36522
36526
36530
36532
36533
36534
36538
36540
36542
36546
36550
36551
36552
36554
36558
36560
36562
36566
36570
36574
36578
36582
36586
FractionSize
-
-
-
-
-
-
-
-
-
-
11/64
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3/16
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Letter /Wire
20
-
-
-
-
19
-
-
18
-
-
17
-
-
-
16
-
-
15
-
14
-
-
13
-
-
-
-
-
-
-
12
-
-
-
11
-
-
10
-
9
-
-
8
0.1610
0.1614
0.1634
0.1640
0.1654
0.1660
0.1673
0.1693
0.1695
0.1713
0.1719
0.1730
0.1732
0.1752
0.1760
0.1770
0.1772
0.1791
0.1800
0.1811
0.1820
0.1831
0.1850
0.1850
0.1855
0.1865
0.1870
0.1875
0.1880
0.1885
0.1889
0.1890
0.1895
0.1900
0.1909
0.1910
0.1920
0.1929
0.1935
0.1949
0.1960
0.1968
0.1988
0.1990
DecimalEquiv. Metric
4.09
4.10
4.15
4.17
4.20
4.22
4.25
4.30
4.31
4.35
4.37
4.39
4.40
4.45
4.47
4.50
4.50
4.55
4.57
4.60
4.62
4.65
4.70
4.70
4.71
4.74
4.75
4.76
4.78
4.79
4.80
4.80
4.81
4.83
4.85
4.85
4.88
4.90
4.91
4.95
4.98
5.00
5.05
5.05
FluteLength
2-3/4
70mm
70mm
2-3/4
70mm
2-3/4
70mm
70mm
2-3/4
70mm
2-3/4
2-3/4
70mm
70mm
2-3/4
2-3/4
70mm
70mm
2-3/4
70mm
2-3/4
70mm
70mm
2-3/4
2-3/4
2-3/4
70mm
2-3/4
2-3/4
2-3/4
70mm
2-3/4
2-3/4
2-3/4
70mm
3
76mm
76mm
3
76mm
3
76mm
76mm
3
7/8
22mm
22mm
7/8
22mm
7/8
22mm
22mm
7/8
22mm
7/8
7/8
22mm
22mm
7/8
7/8
22mm
22mm
7/8
22mm
7/8
22mm
22mm
7/8
7/8
7/8
22mm
7/8
7/8
7/8
22mm
7/8
7/8
7/8
22mm
1
25mm
25mm
1
25mm
1
25mm
25mm
1
Shank Dia:h6
Drill Dia: H7
D.83e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
Re
am
ers
Uncoated
EDP #
Chucking ReamersInch, Letter, Number and Metric
DESCRIPTION
OAL
36590
36594
36598
36602
36606
36610
36614
36618
36622
36626
36630
36634
36638
36642
36644
36646
36650
36654
36658
36662
36666
36670
36674
36678
36682
36686
36690
36694
36698
36702
36706
36710
36714
36718
36722
36724
36726
36730
36734
36735
36736
36738
36742
36743
FractionSize
-
-
-
13/64
-
-
-
-
-
-
-
-
-
-
-
-
-
7/32
-
-
-
-
-
-
-
-
-
-
-
15/64
-
-
-
-
-
-
-
-
-
-
-
-
1/4
-
Letter /Wire
-
7
-
-
6
-
5
-
-
4
-
-
3
-
-
-
-
-
-
2
-
-
-
1
-
-
-
A
-
-
-
B
-
C
-
-
D
-
-
-
-
-
E
-
0.2008
0.2010
0.2028
0.2031
0.2040
0.2047
0.2055
0.2067
0.2087
0.2090
0.2106
0.2126
0.2130
0.2146
0.2160
0.2165
0.2185
0.2187
0.2205
0.2210
0.2224
0.2244
0.2264
0.2280
0.2283
0.2303
0.2323
0.2340
0.2343
0.2344
0.2362
0.2380
0.2402
0.2420
0.2441
0.2450
0.2460
0.2461
0.2480
0.2485
0.2490
0.2495
0.2500
0.2505
DecimalEquiv. Metric
5.10
5.11
5.15
5.16
5.18
5.20
5.22
5.25
5.30
5.31
5.35
5.40
5.41
5.45
5.49
5.50
5.55
5.55
5.60
5.61
5.65
5.70
5.75
5.79
5.80
5.85
5.90
5.94
5.95
5.95
6.00
6.05
6.10
6.15
6.20
6.22
6.25
6.25
6.30
6.31
6.32
6.34
6.35
6.36
FluteLength
76mm
3
76mm
3
3
76mm
3
76mm
76mm
3
76mm
76mm
3
76mm
3
76mm
76mm
3
76mm
3
76mm
76mm
76mm
3
76mm
76mm
76mm
3
76mm
3
76mm
3
76mm
3
76mm
3
3
76mm
76mm
3
3
3
3
3
25mm
1
25mm
1
1
25mm
1
25mm
25mm
1
25mm
25mm
1
25mm
1
25mm
25mm
1
25mm
1
25mm
25mm
25mm
1
25mm
25mm
25mm
1
25mm
1
25mm
1
25mm
1
25mm
1
1
25mm
25mm
1
1
1
1
1
Shank Dia:h6
Drill Dia: H7
D.84 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
Re
am
ers
Uncoated
EDP #
Chucking ReamersInch, Letter, Number and Metric
DESCRIPTION
OAL
36746
36748
36750
36749
36751
36752
36754
36758
36762
36766
36770
36774
36778
36782
36786
36790
36794
36798
36802
36806
36810
36809
36811
36812
36813
36814
36816
36818
36820
36822
36826
36830
36837
36834
36838
36839
36842
36846
36850
36854
36858
36862
36866
36869
FractionSize
-
-
-
-
-
-
-
-
-
17/64
-
-
-
-
-
9/32
-
-
-
19/64
-
-
-
-
-
5/16
-
-
-
-
-
-
-
21/64
-
-
-
-
11/32
-
-
-
23/64
Letter /Wire
-
-
-
-
-
-
-
F
G
-
H
I
-
J
K
-
L
M
-
-
N
-
-
-
-
-
-
-
-
-
O
P
-
-
Q
-
-
R
-
S
-
T
-
0.2510
0.2515
0.2520
0.2530
0.2540
0.2550
0.2559
0.2570
0.2610
0.2656
0.2660
0.2720
0.2756
0.2770
0.2810
0.2812
0.2900
0.2950
0.2953
0.2969
0.3020
0.3100
0.3105
0.3115
0.3120
0.3125
0.3130
0.3135
0.3140
0.3150
0.3160
0.3230
0.3260
0.3281
0.3320
0.3330
0.3346
0.3390
0.3438
0.3480
0.3543
0.3580
0.3594
0.3620
DecimalEquiv. Metric
6.37
6.39
6.40
6.43
6.45
6.48
6.50
6.53
6.63
6.75
6.76
6.91
7.00
7.04
7.14
7.14
7.37
7.49
7.50
7.54
7.67
7.87
7.89
7.91
7.92
7.94
7.95
7.96
7.98
8.00
8.03
8.21
8.28
8.33
8.43
8.46
8.50
8.61
8.73
8.84
9.00
9.09
9.13
9.19
FluteLength
3
3
76mm
3
3
3
83mm
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
83mm
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
83mm
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
83mm
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
89mm
3-1/2
3-1/2
3-1/2
89mm
3-1/2
3-1/2
3-1/2
1
1
25mm
1
1
1
29mm
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
29mm
1-1/8
1-1/8
1-1/18
1-1/8
1-1/8
29mm
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
29mm
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
32mm
1-1/4
1-1/4
1-1/4
32mm
1-1/4
1-1/4
1-1/4
Shank Dia:h6
Drill Dia: H7
D.85e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
Re
am
ers
Uncoated
EDP #
Chucking ReamersInch, Letter, Number and Metric
DESCRIPTION
OAL
36870
36872
36874
36876
36878
36880
36882
36886
36889
36890
36894
36898
36902
36906
36910
36914
36918
36922
36926
36927
36928
36929
36930
36932
36933
36934
36938
36942
36946
36950
36951
36952
36953
36954
36956
36958
36959
36960
36961
36962
36970
36974
36978
36980
36990
FractionSize
-
-
-
-
3/8
-
-
-
-
-
25/64
-
-
-
13/32
-
-
27/64
-
-
-
-
7/16
-
-
-
29/64
15/32
-
31/64
-
-
-
1/2
-
-
-
-
-
-
9/16
-
5/8
-
3/4
Letter /Wire
U
-
-
-
-
-
-
V
-
W
-
-
X
Y
-
Z
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.3680
0.3730
0.3740
0.3745
0.3750
0.3755
0.3760
0.3770
0.3800
0.3860
0.3906
0.3937
0.3970
0.4040
0.4062
0.4130
0.4134
0.4219
0.4331
0.4355
0.4365
0.4370
0.4375
0.4385
0.4420
0.4528
0.4531
0.4688
0.4724
0.4844
0.4980
0.4990
0.4995
0.5000
0.5005
0.5010
0.5020
0.5030
0.5040
0.5050
0.5625
0.5905
0.6250
0.6299
0.7500
DecimalEquiv. Metric
9.35
9.47
9.50
9.51
9.53
9.54
9.55
9.58
9.65
9.81
9.92
10.00
10.08
10.26
10.32
10.49
10.50
10.72
11.00
11.06
11.09
11.10
11.11
11.14
11.22
11.50
11.51
11.91
12.00
12.30
12.65
12.67
12.69
12.70
12.71
12.73
12.75
12.78
12.80
12.83
14.28
15.00
15.87
16.00
19.05
FluteLength
3-1/2
3-1/2
89mm
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
102mm
3-1/2
3-1/2
3-1/2
3-1/2
102mm
4
102mm
4
4
4
4
4
4
102mm
4
4
102mm
4
4
4
4
4
4
4
4
4
4
4
5
102mm
5
4
5
1-1/4
1-1/4
32mm
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
38mm
1-1/4
1-1/4
1-1/4
1-1/4
38mm
1-3/8
38mm
1-3/8
1-3/8
1-3/8
1-3/8
1-3/8
1-3/8
38mm
1-3/8
1-3/8
38mm
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
2-1/4
44mm
2-1/4
1-1/2
2-1/4
Shank Dia:h6
Drill Dia: H7
D.86 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
Re
am
ers
Uncoated
EDP #
Speeds and Feeds
Jobber Length Drills
Steel
Acid Resistant /
Stainless Steel
High Tensile Steel
Cast Materials
Aluminum and
Aluminum Alloys
Special Alloys
Non Ferrous Metals
Magnesium Alloys
MaterialGroup
Structural Steel
Free Cutting Steel
Unalloyed Heat Treatable Steel
Unalloyed Case Hard Steel
Alloyed Case Hardened Steel
Nitriding Steel
Stainless Steel,
Sulphured Austenitic Steel, Martensitic
Alloyed Heat Treatable Steel
Tool Steel
High Speed Steel
Spring Steel
Cast Iron
Spheroidal Graphite and Malleable Ci
Chilled Ci
Aluminum Alloys
Al Wrought Alloys
Al Cast Alloys < 10%si
Al Cast Alloys > 10%si
Special Alloys
Ti and Ti Alloys
Copper Low Alloyed
Brass
Bronze
Mg Alloys
MaterialType
Cutting Speed (Vc)
60 - 70
60 - 70
60 - 70
60 - 70
50 - 60
40 -50
20 - 25
40 - 50
40 - 50
20 - 25
70 - 80
60 - 70
10
150 - 180
150 - 180
100 - 130
100 - 130
15 - 18
15 - 20
60 - 70
130 - 150
100 - 110
120 - 150
(m/min) (SFM)
197- 230
197 - 230
197 - 230
197 - 230
164 - 197
131 - 164
66 - 82
131 - 164
131- 164
66 - 82
230 - 263
197 - 230
32 - 49
492 - 590
492 - 590
328 - 427
328 - 427
49 - 60
49 - 65
197 - 230
425 - 492
328 - 360
393 - 492
Diameter
Steel
High Tensile Steels /
Acid Resistant
Cast Material
Aluminum Alloys
Titanium Alloys
Non Ferrous
Mg Alloys
Material2.00 5/64”
0.05
0.002
0.03
0.0012
0.06
0.0024
0.09
0.004
0.015
0.0006
0.06
0.0024
0.07
0.003
3.007/64”
0.08
0.0032
0.05
0.002
0.09
0.004
0.12
0.005
0.03
0.0012
0.08
0.003
0.09
0.004
5.003/16”
0.10
0.004
0.07
0.003
0.12
0.005
0.18
0.007
0.04
0.0015
0.10
0.004
0.125
0.005
6.0015/64”
0.125
0.005
0.085
0.004
0.15
0.006
0.22
0.009
0.06
0.0024
0.13
0.005
0.16
0.006
8.005/16"
0.15
0.006
0.12
0.005
0.18
0.007
0.26
0.01
0.08
0.003
0.18
0.007
0.18
0.007
10.0025/64”
0.18
0.007
0.14
0.0055
0.20
0.008
0.3
0.012
0.10
0.004
0.2
0.008
0.20
0.008
12.0015/32”
0.20
0.008
0.15
0.006
0.22
0.009
0.30
0.012
0.11
0.0043
0.20
0.008
0.23
0.009
16.005/8”
0.23
0.009
0.18
0.007
0.25
0.010
0.35
0.014
0.13
0.005
0.25
0.01
0.25
0.010
20.003/4”
0.25
0.010
0.21
0.0083
0.28
0.011
0.40
0.016
0.016
0.006
0.30
0.012
0.28
0.011
25.001”
0.30
0.012
0.25
0.010
0.30
0.012
0.43
0.017
0.18
0.007
0.35
0.014
0.32
0.013
Feed Rate (mm/rev)
Feed Rate (IPR)
D.87e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
Te
chn
ical D
ata
Speeds and Feeds
Diameter
Material
0.05
0.04
0.06
0.08
0.02
0.06
0.07
0.08
0.05
0.09
0.12
0.03
0.07
0.09
0.10
0.07
0.12
0.18
0.05
0.10
0.12
0.13
0.1
0.16
0.22
0.06
0.12
0.16
0.16
0.12
0.18
0.26
0.08
0.16
0.20
0.20
0.16
0.21
0.3
0.10
0.18
0.23
0.22
0.15
0.23
0.30
0.11
0.20
0.25
0.25
0.20
0.25
0.35
0.14
0.23
0.28
0.28
0.23
0.28
0.40
0.18
0.26
0.30
2.00 3 00 5.00 6.00 8.00 10.00 12.00 16.00 20.00 25.00
0.30
0.28
0.30
0.43
0.20
0.30
0.32
Feed Rate (mm/rev)
Steel
Acid Resistant /
Stainless Steel
High Tensile Steel
Cast Materials
Aluminum and
Aluminum Alloys
Special Alloys
Non Ferrous Metals
Magnesium Alloys
MaterialGroup
Structural Steel
Free Cutting Steel
Unalloyed Heat Treatable Steel
Unalloyed Case Hard Steel
Alloyed Case Hardened Steel
Nitriding Steel
Stainless Steel,
Sulphured Austenitic Steel, Martensitic
Low Carbon Steel
Alloyed Heat Treatable Steel
Tool Steel
High Speed Steel
Spring Steel
Cast Iron
Spheroidal Graphite and Malleable Ci
Chilled Ci
Aluminum Alloys
Al Wrought Alloys
Al Cast Alloys < 10%si
Al Cast Alloys > 10%si
Special Alloys
Ti and Ti Alloys
Copper Low Alloyed
Brass
Bronze
Mg Alloys
MaterialType
Cutting Speed (Vc-m/min)
100 - 125
100 - 120
75 - 90
75 - 90
80 - 100
40 - 50
105 - 125
65 - 75
50 - 65
50 - 65
50 - 65
100 - 130
80 - 100
30 - 40
20 - 25
20 - 30
030 018 015027
75 - 85
80 - 90
65 - 75
70 - 80
60 - 75
40 - 55
80 - 90
55 - 65
40 - 50
40 - 50
40 - 50
110 - 130
70 - 90
35 - 45
25
35
120 - 135
75 - 100
50 - 60
60 - 80
60 - 90
60 - 75
60 - 70
50 - 75
50 -60
25 - 35
70 - 85
50 - 60
30 - 40
25 - 35
30 - 35
100 - 120
75 - 100
20 - 25
120 - 150
120 - 150
80 - 110
80 - 110
15 - 20
20 - 25
50 - 60
100 - 120
40 - 60
120 - 150
Steel
Cast Material
Aluminum Alloys
Titanium Alloys
Non Ferrous
Mg Alloys
High Tensile Steels / Acid Resistant
D.88 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
Te
chn
ica
l Da
ta
Speeds and Feeds
BlackMamba - The CoolantFed Drills
Steel
Acid Resistant /
Stainless Steel
High Tensile Steel
Cast Materials
Aluminum and
Aluminum Alloys
Special Alloys
Non Ferrous Metals
Magnesium Alloys
MaterialGroup
Structural Steel
Free Cutting Steel
Unalloyed Heat Treatable Steel
Unalloyed Case Hard Steel
Alloyed Case Hardened Steel
Nitriding Steel
Stainless Steel,
Sulphured Austenitic Steel, Martensitic
Alloyed Heat Treatable Steel
Tool Steel
High Speed Steel
Spring Steel
Cast Iron
Spheroidal Graphite and Malleable Ci
Chilled Ci
Aluminum Alloys
Al Wrought Alloys
Al Cast Alloys < 10%si
Al Cast Alloys > 10%si
Special Alloys
Ti and Ti Alloys
Copper Low Alloyed
Brass
Bronze
Mg Alloys
MaterialType
Cutting Speed (Vc)
80 - 100
100 - 120
80 - 90
90 - 100
50 - 75
70 - 80
30 - 40
60 - 80
40 - 50
30 - 40
30 - 40
125 - 150
95 - 115
30 - 40
175 - 200
175 - 200
160 - 180
160 - 180
20 - 25
20 - 30
75 - 90
160 - 180
75 - 90
180 - 200
(m/min) (SFM)
263 - 328
328 - 393
263 - 295
295 - 328
164 - 246
230 - 262
98 - 131
197 - 262
131 - 164
98 - 131
98 - 131
409 - 491
311 - 376
98 - 131
574 - 656
574 - 656
525 - 590
525- 590
66 - 82
66 - 98
246 - 295
524 - 590
246 - 295
574 - 656
Diameter
Steel
High Tensile Steels /
Acid Resistant
Cast Material
Aluminum Alloys
Titanium Alloys
Non Ferrous
Mg Alloys
Material2.00 5/64”
0.06
0.002
0.04
0.0016
0.07
0.003
0.09
0.004
0.02
0.001
0.06
0.002
0.08
0.003
3.007/64”
0.10
0.004
0.06
0.002
0.10
0.004
0.12
0.005
0.04
0.002
0.08
0.003
0.10
0.004
5.003/16”
0.12
0.005
0.08
0.003
0.14
0.006
0.18
0.007
0.05
0.002
0.10
0.004
0.13
0.005
6.0015/64”
0.15
0.006
0.1
0.004
0.17
0.007
0.22
0.009
0.07
0.003
0.13
0.005
0.18
0.007
8.005/16"
0.17
0.007
0.13
0.005
0.20
0.008
0.26
0.01
0.09
0.004
0.18
0.007
00.21
0.008
10.0025/64”
0.20
0.008
0.16
0.006
0.23
0.009
0.3
0.012
0.11
0.004
0.2
0.008
0.25
0.01
12.0015/32”
0.23
0.009
0.16
0.006
0.23
0.009
0.30
0.012
0.11
0.004
0.20
0.008
0.25
0.01
16.005/8”
0.28
0.011
0.20
0.008
0.28
0.011
0.35
0.014
0.14
0.006
0.25
0.01
0.28
0.011
20.003/4”
0.30
0.012
0.25
0.01
0.3
0.012
0.40
0.016
0.18
0.007
0.30
0.012
0.31
0.012
25.001”
0.35
0.014
0.30
0.012
0.35
0.014
0.43
0.017
0.20
0.008
0.35
0.014
0.35
0.014
Feed Rate (mm/rev)
Feed Rate (IPR)
D.89e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
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Speeds and Feeds
Diameter
Material
0.05
0.03
0.06
0.09
0.015
0.06
0.07
0.08
0.05
0.09
0.12
0.03
0.08
0.09
0.10
0.07
0.12
0.18
0.04
0.10
0.125
0.125
0.085
0.15
0.22
0.06
0.13
0.16
0.15
0.12
0.18
0.26
0.08
0.18
0.18
0.18
0.14
0.20
0.3
0.10
0.2
0.20
0.20
0.15
0.22
0.30
0.11
0.20
0.23
0.23
0.18
0.25
0.35
0.13
0.25
0.25
0.25
0.21
0.28
0.40
0.016
0.30
0.28
2.00 3.00 5.00 6.00 8.00 10.00 12.00 16.00 20.00 25.00
0.30
0.25
0.30
0.43
0.18
0.35
0.32
Feed Rate (mm/rev)
Steel
Acid Resistant /
Stainless Steel
High Tensile Steel
Cast Materials
Aluminum and
Aluminum Alloys
Special Alloys
Non Ferrous Metals
Magnesium Alloys
MaterialGroup
Structural Steel
Free Cutting Steel
Unalloyed Heat Treatable Steel
Unalloyed Case Hard Steel
Alloyed Case Hardened Steel
Nitriding Steel
Stainless Steel,
Sulphured Austenitic Steel, Martensitic
Low Carbon Steel
Alloyed Heat Treatable Steel
Tool Steel
High Speed Steel
Spring Steel
Cast Iron
Spheroidal Graphite and Malleable Ci
Chilled Ci
Aluminum Alloys
Al Wrought Alloys
Al Cast Alloys < 10%si
Al Cast Alloys > 10%si
Special Alloys
Ti and Ti Alloys
Copper Low Alloyed
Brass
Bronze
Mg Alloys
MaterialType
Cutting Speed (Vc-m/min)
60 - 80
70 - 90
60 - 75
60 - 70
65 - 75
50 - 60
25 - 35
50 - 60
30 - 40
25 - 35
30 - 35
100 - 120
75 - 100
20 - 25
150 - 180
150 - 180
100 - 130
100 - 130
15 - 20
20 - 25
60 - 70
130 - 150
60 - 75
150 -180
3XD 5XD
50 - 70
60 - 80
50 - 65
50 - 60
55 - 65
45 - 55
20 - 30
45 - 55
25 - 35
20 - 30
25 - 30
80 - 100
65 - 90
18 - 23
130 - 160
130 - 160
80 - 110
80 - 110
12 - 17
17 - 23
50 - 60
110 - 130
50 - 65
120 - 150
8XD
40 - 60
50 - 70
40 - 55
40 - 50
50 - 60
40 - 50
15 - 25
40 - 50
20 - 30
20 - 30
23 - 28
70 - 90
60 - 80
15 - 20
110 - 130
110 - 130
70 - 100
70 - 100
10 - 15
15 - 20
40 - 50
100 - 120
45 - 55
100 - 125
Steel
Cast Material
Aluminum Alloys
Titanium Alloys
Non Ferrous
Mg Alloys
High Tensile Steels / Acid Resistant
Non Coolant Drills 140° Point Angle
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Speeds and Feeds
Steel
Acid Resistant /
Stainless Steel
High Tensile Steel
MaterialGroup
Structural Steel
Free Cutting Steel
Unalloyed Heat Treatable Steel
Unalloyed Case Hard Steel
Alloyed Case Hardened Steel
Nitriding Steel
Stainless Steel,
Sulphured Austenitic Steel, Martensitic
Low Carbon Steel
MediumCarbon Steel
Alloyed Heat Treatable Steel
Tool Steel
High Speed Steel
Spring Steel
MaterialType
Straight Flute Drills
Cutting Speed (Vc)
60
60
45
45
30
30
40
55
45
30
30
25
30
(m/min) (SFM)3 Flute Drills
(m/min) (SFM)
193
193
147
147
98
98
131
180
147
98
98
82
98
Aluminum and
Aluminum Alloys
Aluminum Alloys
Al Wrought Alloys
Al Cast Alloys < 10%si
Al Cast Alloys > 10%si
200 - 215
200 - 215
200 - 215
150 - 165
Non Ferrous Metals
Plastics
Copper Low Alloyed
Brass
Bronze
Duro Plastics
Thermo Plastics
70 - 80
70 - 80
70 - 80
90 - 100
90 - 100
654 - 703
654 - 703
654 - 703
491 - 540
229 - 262
229 - 262
229 - 262
294 - 327
294 - 327
Straight Flute Drill and 3 Flute Drill
Diameter
Steel
High Tensile Steels /
Acid Resistant
Cast Material
Aluminum Alloys
Titanium Alloys
Non Ferrous
Mg Alloys
Material2.00 5/64”
0.05
0.002
0.03
0.0012
0.06
0.0024
0.09
0.004
0.015
0.0006
0.06
0.0024
0.07
0.003
3.007/64”
0.08
0.0032
0.05
0.002
0.09
0.004
0.12
0.005
0.03
0.0012
0.08
0.003
0.09
0.004
5.003/16”
0.10
0.004
0.07
0.003
0.12
0.005
0.18
0.007
0.04
0.0015
0.10
0.004
0.125
0.005
6.0015/64”
0.125
0.005
0.085
0.004
0.15
0.006
0.22
0.009
0.06
0.0024
0.13
0.005
0.16
0.006
8.005/16"
0.15
0.006
0.12
0.005
0.18
0.007
0.26
0.01
0.08
0.003
0.18
0.007
0.18
0.007
10.0025/64”
0.18
0.007
0.14
0.0055
0.20
0.008
0.3
0.012
0.10
0.004
0.2
0.008
0.20
0.008
12.0015/32”
0.20
0.008
0.15
0.006
0.22
0.009
0.30
0.012
0.11
0.0043
0.20
0.008
0.23
0.009
16.005/8”
0.23
0.009
0.18
0.007
0.25
0.010
0.35
0.014
0.13
0.005
0.25
0.01
0.25
0.010
20.003/4”
0.25
0.010
0.21
0.0083
0.28
0.011
0.40
0.016
0.016
0.006
0.30
0.012
0.28
0.011
25.001”
0.30
0.012
0.25
0.010
0.30
0.012
0.43
0.017
0.18
0.007
0.35
0.014
0.32
0.013
Feed Rate (mm/rev)
Feed Rate (IPR)
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Speeds and Feeds Drills
Graphite Drill
Steel
Acid Resistant /
Stainless Steel
High Tensile Steel
Cast Materials
Aluminum and
Aluminum Alloys
Special Alloys
Non Ferrous Metals
Plastics
Magnesium Alloys
MaterialGroup
Structural Steel
Free Cutting Steel
Unalloyed Heat Treatable Steel
Unalloyed Case Hard Steel
Alloyed Case Hardened Steel
Nitriding Steel
Stainless Steel,
Sulphured Austenitic Steel, Martensitic
Low Carbon Steel
MediumCarbon Steel
Alloyed Heat Treatable Steel
Tool Steel
High Speed Steel
Spring Steel
Cast Iron
Spheroidal Graphite and Malleable Ci
Chilled Ci
Aluminum Alloys
Al Wrought Alloys
Al Cast Alloys < 10%si
Al Cast Alloys > 10%si
Special Alloys
Ti and Ti Alloys
Copper Low Alloyed
Brass
Bronze
Duro Plastics
Thermo Plastics
Mg Alloys
MaterialType
Cutting Speed (Vc)
:
110 - 130
110 - 130
90 - 110
80 - 100
80 - 100
80 - 100
75 - 95
80 - 100
80 - 100
90 - 110
(m/min)
Diameter
Material
0.09 0.12 0.18 0.22 0.26 0.3 0.30 0.35 0.40
2.00 3.00 5.00 6.00 8.00 10.00 12.00 16.00 20.00 25.00
0.43
Feed Rate (mm/rev)
Aluminum Alloys
0.06
0.07
0.08
0.09
0.10
0.125
0.13
0.16
0.18
0.18
0.2
0.20
0.20
0.23
0.25
0.25
0.30
0.28
0.35
0.32
Non Ferrous
Mg Alloys
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Speeds and Feeds
Combined Drills and Spotting Drill
Steel
Acid Resistant /
Stainless Steel
High Tensile Steel
Cast Materials
Aluminum and
Aluminum Alloys
Special Alloys
Non Ferrous Metals
Magnesium Alloys
MaterialGroup
Structural Steel
Free Cutting Steel
Unalloyed Heat Treatable Steel
Unalloyed Case Hard Steel
Alloyed Case Hardened Steel
Nitriding Steel
Stainless Steel,
Sulphured Austenitic Steel, Martensitic
Alloyed Heat Treatable Steel
Tool Steel
High Speed Steel
Spring Steel
Cast Iron
Spheroidal Graphite and Malleable Ci
Chilled Ci
Aluminum Alloys
Al Wrought Alloys
Al Cast Alloys < 10%si
Al Cast Alloys > 10%si
Special Alloys
Ti and Ti Alloys
Copper Low Alloyed
Brass
Bronze
Mg Alloys
MaterialType
Cutting Speed (Vc)
50 - 80
80 - 90
50 - 70
30 - 40
40 - 50
30 - 40
35 - 50
40 - 60
30 - 50
30 - 40
50 - 80
50 - 80
30 - 40
100 - 150
100 - 150
75 - 100
50 - 70
30 - 40
20 - 30
120 - 150
120 - 150
40 - 60
100 - 120
(m/min) (SFM)
164 -262
262 - 294
164 - 229
98 - 131
131 - 164
98 - 131
114 - 164
131 - 196
98 - 164
98 - 131
164 - 262
164 - 262
98 - 131
327 - 491
327 - 491
245 - 327
164 - 229
98 - 131
65 - 98
393 - 491
393 - 491
131 - 196
327 - 393
Diameter
Steel
High Tensile Steels /
Acid Resistant
Cast Material
Aluminum Alloys
Titanium Alloys
Non Ferrous
Mg Alloys
Material2.00 5/64”
0.05
0.002
0.03
0.0012
0.06
0.0024
0.09
0.004
0.015
0.0006
0.06
0.0024
0.07
0.003
3.007/64”
0.08
0.0032
0.05
0.002
0.09
0.004
0.12
0.005
0.03
0.0012
0.08
0.003
0.09
0.004
5.003/16”
0.10
0.004
0.07
0.003
0.12
0.005
0.18
0.007
0.04
0.0015
0.10
0.004
0.125
0.005
6.0015/64”
0.125
0.005
0.085
0.004
0.15
0.006
0.22
0.009
0.06
0.0024
0.13
0.005
0.16
0.006
8.005/16"
0.15
0.006
0.12
0.005
0.18
0.007
0.26
0.01
0.08
0.003
0.18
0.007
0.18
0.007
10.0025/64”
0.18
0.007
0.14
0.0055
0.20
0.008
0.3
0.012
0.10
0.004
0.2
0.008
0.20
0.008
12.0015/32”
0.20
0.008
0.15
0.006
0.22
0.009
0.30
0.012
0.11
0.0043
0.20
0.008
0.23
0.009
16.005/8”
0.23
0.009
0.18
0.007
0.25
0.010
0.35
0.014
0.13
0.005
0.25
0.01
0.25
0.010
20.003/4”
0.25
0.010
0.21
0.0083
0.28
0.011
0.40
0.016
0.016
0.006
0.30
0.012
0.28
0.011
25.001”
0.30
0.012
0.25
0.010
0.30
0.012
0.43
0.017
0.18
0.007
0.35
0.014
0.32
0.013
Feed Rate (mm/rev)
Feed Rate (IPR)
D.93e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
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Speeds and Feeds
Steel
Acid Resistant /
Stainless Steel
High Tensile Steel
Cast Materials
Aluminum and
Aluminum Alloys
Special Alloys
Non Ferrous Metals
Plastics
Magnesium Alloys
MaterialGroup
Structural Steel
Free Cutting Steel
Unalloyed Heat Treatable Steel
Unalloyed Case Hard Steel
Alloyed Case Hardened Steel
Nitriding Steel
Stainless Steel,
Sulphured Austenitic Steel, Martensitic
Low Carbon Steel
MediumCarbon Steel
Alloyed Heat Treatable Steel
Tool Steel
High Speed Steel
Spring Steel
Cast Iron
Spheroidal Graphite and Malleable Ci
Chilled Ci
Aluminum Alloys
Al Wrought Alloys
Al Cast Alloys < 10%si
Al Cast Alloys > 10%si
Special Alloys
Ti and Ti Alloys
Copper Low Alloyed
Brass
Bronze
Duro Plastics
Thermo Plastics
Mg Alloys
MaterialType
Cutting Speed (Vc)
50 - 65
50 - 65
50 - 60
50 - 60
45 - 55
40 - 50
20 - 25
65 - 70
50 - 60
35 - 45
20 - 30
15 - 25
15 - 25
55 - 65
40 - 55
20 - 30
140 - 160
120 - 135
110 - 125
75 - 85
15 - 25
20 - 30
65 - 75
60 - 70
55 - 65
60 - 70
75 - 85
95 - 105
164 - 213
164 - 213
164 - 193
164 - 193
147 - 180
131 - 164
65 - 82
213 - 229
164 - 193
115 - 147
65 - 98
49 - 82
49 - 82
180 - 213
131 - 180
65 - 98
458 - 523
393 - 442
360 - 409
245 - 278
49 - 82
65 - 98
213 - 245
193 - 229
180 - 213
193 - 229
245 - 278
311 - 344
(m/min) (SFM)
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Speeds and Feeds
Diameter
Steel
High Tensile Steels /
Acid Resistant
Cast Material
Aluminum Alloys
Titanium Alloys
Non Ferrous
Mg Alloys
Material2.00 5/64”
0.08
0.0031
0.06
0.0024
0.07
0.0026
0.10
0.004
0.04
0.0016
0.08
0.0031
0.12
0.0047
3.007/64”
0.12
0.0047
0.10
0.004
0.11
0.0043
0.15
0.006
0.06
0.0024
0.10
0.004
0.15
0.006
5.003/16”
0.15
0.006
0.12
0.0047
0.14
0.0055
0.20
0.008
0.08
0.0031
0.13
0.0051
0.18
0.007
6.0015/64”
0.18
0.007
0.14
0.0055
0.16
0.0063
0.22
0.0086
0.10
0.004
0.17
0.0067
0.22
0.0086
8.005/16"
0.20
0.008
0.16
0.0063
0.19
0.0075
0.24
0.0094
0.12
0.0047
0.21
0.0083
0.26
0.010
10.0025/64”
0.23
0.009
0.18
0.007
0.22
0.0086
0.26
0.010
0.15
0.006
0.26
0.010
0.3
0.012
12.0015/32”
0.25
0.010
0.20
0.008
0.25
0.010
0.30
0.12
0.18
0.007
0.28
0.011
0.35
0.014
Feed Rate (mm/rev)
Feed Rate (IPR)
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Coating Details
CoatingType
TiAlNFutura Nano
Micro Hardness(HV0.05)
Coefficient Of Friction
Against Steel
Maximum Service 0 Temperature c
Coating Colour
Features
3300
0.30-0.35
900
Violet Grey
Increased Cutting
Stability
Protection
Against Abrasive
Wear and Erosion
2300
0.4
600
Gold Yellow
Protection
Against
Abrasive and
Adhesive Wear
TiNTitanium Nitride
CHHelica (AlCr)
3000
0.25
1100
Copper
Abrasions Resistance
Maximum Toughness
Extra Shear Strength
D.96 e M a i l : c o b r a @ c o b r a c a r b i d e . c o m
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