front & back inch CARMEX · 2 All specifications in this catalogue are subject to change without...
Transcript of front & back inch CARMEX · 2 All specifications in this catalogue are subject to change without...
CARMEX FCE 1/2009 IN
CH©
Copyright C
AR
MEX
Precision Tools Ltd. 2009
Inch2009-2010
1st Hacharoshet St., Maalot Industrial Zone, 24952, ISRAEL.Tel (972) 4-9077400, Fax (972) 4-9077440. E-Mail: [email protected] Web site: www.carmex.com
Postal address: P.O.Box 404, Maalot 24952, ISRAEL
® ®
1
Company Profile
PRODUCT LINESCarmex specializes in the production of threading tools. Our product lines include ThreadTurning inserts and tool holders, Mill-Thread inserts and tool holders, Mill-Thread Solid -Carbide and Spiral Mill-Thread. In addition to threading, we produce grooving tools, MiniChamfer mills and the Tiny-Tools line of small boring bars for threading, turning, groovingsmall parts. The company's different product lines are recognized worldwide as advancedtechnology, reliable full range lines that offer accurate geometry, excellent cutting performanceand extended tool life.Carmex also produces special tools in accordance with customer's requirements.In addition to our unyielding strive for high quality, speedy service and reliability, Carmexholds the ISO 9001:2000 certificate of international quality assurance. Our products and theservice we provide live up to the highest standards and outperform them.Most of our customers' requirements are supplied immediately from our readily available widerange of stock, as well as from our agents and distributors' stocks around the world.
CARMEX BRANCHESIn addition to its distributors' chain, Carmex has three independent sales branches. Each of them keepsCarmex’s wide range of stock and employs talented, service oriented managers, engineers, techniciansand administrators willing to fulfill the customers' needs.
The branches were opened gradually,2003 - C.P.T. GmbH, a sales branch in Stuttgart Germany serving Europe.2004 - Carmex Precision Tools LLC, a sales branch in Wisconsin, USA serving North America and Mexico.2008 - Carmex Italia Srl, a sales branch in Modena, Italy.In addition to our customers' recognition of our high quality tools, we are also well known as a serviceoriented company and as a very competitive supplier that pledge for customer satisfaction.
Carmex Precision Tools Ltd. is a leading manufacturer of high quality cutting tools. Thecompany was founded in 1988 in Maalot, located in the beautiful North West part of Israel.
CONTENTS PAGE
2 All specifications in this catalogue are subject to change without notice.
Precision Tools Ltd.
3-30Thread Turning Inserts
31-42Thread Turning Toolholders and Kits
43-50Thread Turning Technical Section
Grooving Tools 51-54
Mill-Thread Inserts and Kits 55-62
Mill-Thread Toolholders 63-68
Mill-Thread Technical Section 69-72
73-82Spiral Mill-Thread and Finishing
Mill-Thread Solid Carbide 83-100
Mini Mill-Thread 101-110
Turning Tools 119-120
Tiny Tools 121-137
111-114Mill-Thread Solid Carbide forThreading and Grooving Deep Parts
Mini Chamfer 115-118
• High profile accuracy• A unique sintered chip-breaker form provides excellent performance
• Longer tool life
Advantages:
T h r e a d T u r n i n g I n s e r t s
Contents: Page: Contents:
All of Carmex Type Binserts are made ofBMA: Sub - Micrograingrade with TitaniumAluminium Nitridemultilayer coating.
A combinat ion ofground profi le andsintered chip-breakerthreading inserts.
Unl ike most othermanufacturers’ inserts,this combination ensuresconsistent high qualitythread, with preciseshape and dimensions.
Two different uniquestyles of chip-breakerwere designed to suitthe different specificrequirements of Internalthreads and Externalthreads.
Type B
IN-RH
EX-RH
Type B Threading Inserts
Trapez - DIN 103PG - DIN 40430Sagengewinde - DIN 513Round - DIN 405Round - DIN 20400UNJMJ - ISO 5855American ButtressOil Threads
Product IdentificationPartial Profile 60˚Partial Profile 55˚ISO - MetricUN - UnifiedWhitworth 55˚NPTNPTFBSPTAcmeStub Acme
3
45-67-89-1112-1415-1718-1919202122
Page:
232424252526272728-30
4
Thread Turning Inserts
Product IdentificationThread Turning Inserts Ordering Codes
I.C.
5/32"3/16"3/16"U1/4"3/8"1/2"1/2"U5/8"5/8"U3/4"U
L
060808U11162222U2727U33U
UN
Precision Tools Ltd.
R = Right HandL = Left Hand
E = ExternalI = Internal B = Type B
Pitch:in mm:0.35-12
or TPI(Threadsper Inch)72-2
CarbideGrade:P30K20BMAMXCP25CBXC
ISOUNWHITNPTNPTFBSPTACMEST.ACMETRAPEZROUNDUNJMJPGAM. BUTT.SAGEAPI
FullProfiles:
Multitoothstyle &numberof teeth
API size& taper
PartialProfiles:AGAGNQU
60º55º
12RE16 BMA
Ground Profile with Sintered Chip-breakerType B
5
16 IR B A60
16 IR B G60
16 IR B AG60
.03
.05
.05
16 ER B A60
16 ER B G60
16 ER B AG60
16
16
16
3/8
3/8
3/8
.04
.07
.07
I.C.Lmm
Pitch RangeTPI
YX
0.5 -1.5
1.75-3.0
0.5 -3.0
48-16
14- 8
48- 8
mm Right Hand Right Hand
EXTERNAL INTERNALOrdering Code Ordering Code
IN-RHEX-RH
Order example: 16 ER B G60 BMA
60 O
P
22U E/I/R/L U60
27U E/I/R/L U60
Partial Profile 60º
*08U IR/L U60
.02
.02
.03
.03
.03
.05
.05
.07
.02
.08
.04
11 EL A60
16 EL A60
16 EL G60
16 EL AG60
22 EL N60
27 EL Q60
*06 IL A60
*08 IL A60
11 IL A60
16 IL A60
16 IL G60
16 IL AG60
22 IL N60
27 IL Q60
11 ER A60
16 ER A60
16 ER G60
16 ER AG60
22 ER N60
27 ER Q60
6
8
8U
11
16
16
16
22
22U
27
27U
5/32
3/16
3/16U
1/4
3/8
3/8
3/8
1/2
1/2U
5/8
5/8U
*06 IR A60
*08 IR A60
11 IR A60
16 IR A60
16 IR G60
16 IR AG60
22 IR N60
27 IR Q60
.02
.03
.16
.04
.04
.07
.07
.10
.43
.12
.54
I.C.Lmm
Pitch RangeTPI
YX
0.5 -1.25
0.5 -1.5
1.75-2.0
0.5 -1.5
0.5 -1.5
1.75-3.0
0.5 -3.0
3.5 -5.0
5.5 -8.0
5.5 -6.0
6.5 -9.0
Order example: 16 ER G60 MXC
48-20
48-16
14-11
48-16
48-16
14- 8
48- 8
7- 5
4.5- 3.25
4.5- 4
4- 2.75
ULTRA MINIATURE
MINIATURE
“U" MINIATURE
mm
For small bore threading see page 127
* Available only in BXC grade
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering Code
X
Y
LI.C.
Y
X
L
I.C.
Y
X
L
I.C.
Thread Turning Inserts
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
IN-RHEX-LH
EX-RHIN-LH
U Style
6
I.C.Lmm
Pitch RangeTPImm Right Hand
EXTERNALOrdering Code
16V ER A60
16V ER G60
16V ER AG60
22V ER G60
22V ER N60
.04
.04
.04
.05
.05
16
16
16
22
22
3/8
3/8
3/8
1/2
1/2
.04
.07
.07
.07
.10
YX
0.5 -1.5
1.75-3.0
0.5 -3.0
1.75-3.0
3.5 -5.0
48-16
14- 8
48- 8
14- 8
7- 5
.14
.14
.14
.16
.19
T
Order example: 16V ER G60 BMA
Y T
Partial Profile 60ºVertical
Thread Turning Inserts
L
I.C.
X
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
7
Thread Turning Inserts
Partial Profile 55º
Order example: 16 ER G55 MXC
For small bore threading see page 127
X
Y
L
I.C.
Y
X
L
I.C.
Y
X
L
I.C.
I.C.Lmm
Pitch RangeTPI
YXmm Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering Code
*08U IR/L U55
.02
.02
.04
.03
.03
.05
.05
.07
.04
.08
.05
11 EL A55
16 EL A55
16 EL G55
16 EL AG55
22 EL N55
27 EL Q55
*06 IL A55
*08 IL A55
11 IL A55
16 IL A55
16 IL G55
16 IL AG55
22 IL N55
27 IL Q55
11 ER A55
16 ER A55
16 ER G55
16 ER AG55
22 ER N55
27 ER Q55
6
8
8U
11
16
16
16
22
22U
27
27U
5/32
3/16
3/16U
1/4
3/8
3/8
3/8
1/2
1/2U
5/8
5/8U
*06 IR A55
*08 IR A55
11 IR A55
16 IR A55
16 IR G55
16 IR AG55
22 IR N55
27 IR Q55
48-20
48-16
14-11
48-16
48-16
14- 8
48- 8
7- 5
4.5- 3.25
4.5- 4
4- 2.75
.02
.03
.16
.04
.04
.07
.07
.10
.43
.11
.54
0.5 -1.25
0.5 -1.5
1.75-2.0
0.5 -1.5
0.5 -1.5
1.75-3.0
0.5 -3.0
3.5 -5.0
5.5 -8.0
5.5 -6.0
6.5 -9.0
ULTRA MINIATURE
MINIATURE
"U" MINIATURE
22U E/I/R/L U55
27U E/I/R/L U55
Ground Profile with Sintered Chip-breakerType B
IN-RHEX-RH
I.C.Lmm TPI
YXmm Right Hand Right Hand
EXTERNAL INTERNALOrdering Code Ordering Code
16 IR B G55
16 IR B AG55
.05
.05
16 ER B G55
16 ER B AG55
16
16
3/8
3/8
.07
.07
Pitch Range
1.75-3.0
0.5 -3.0
Order example: 16 ER B G55 BMA
14- 8
48- 8
* Available only in BXC grade
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
IN-RHEX-LH
EX-RHIN-LH
U Style
8
Thread Turning Inserts
Partial Profile 55ºVertical
Order example: 22V ER N55 BMA
I.C.Lmm
Pitch RangeTPImm Right Hand
EXTERNALOrdering Code
16V ER A55
16V ER G55
16V ER AG55
22V ER N55
.04
.04
.04
.05
16
16
16
22
3/8
3/8
3/8
1/2
.04
.07
.07
.10
YX
0.5 -1.5
1.75-3.0
0.5 -3.0
3.5 -5.0
48-16
14- 8
48- 8
7- 5
.14
.14
.14
.19
T
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
Y T
L
I.C.
X
9
Thread Turning Inserts
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch Y
ULTRA MINIATURE
"U" MINIATURE
11 EL 0.35 ISO11 EL 0.4 ISO11 EL 0.45 ISO11 EL 0.5 ISO11 EL 0.6 ISO11 EL 0.7 ISO11 EL 0.75 ISO11 EL 0.8 ISO11 EL 1.0 ISO11 EL 1.25 ISO11 EL 1.5 ISO11 EL 1.75 ISO
16 EL 0.35 ISO16 EL 0.4 ISO16 EL 0.45 ISO16 EL 0.5 ISO16 EL 0.6 ISO16 EL 0.7 ISO16 EL 0.75 ISO16 EL 0.8 ISO16 EL 1.0 ISO16 EL 1.25 ISO16 EL 1.5 ISO16 EL 1.75 ISO16 EL 2.0 ISO16 EL 2.5 ISO16 EL 3.0 ISO16 EL 3.5 ISO
*08U IR/L 2.0 ISO
6 6 6 6
8 8 8 8 8 8
8U
1111111111111111111111111111
16161616161616161616161616161616
5/325/325/325/32
3/163/163/163/163/163/16
3/16U
1/41/41/41/41/41/41/41/41/41/41/41/41/41/4
3/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/8
*06 IL 0.5 ISO*06 IL 0.75 ISO*06 IL 1.0 ISO*06 IL 1.25 ISO
*08 IL 0.5 ISO*08 IL 0.75 ISO*08 IL 1.0 ISO*08 IL 1.25 ISO*08 IL 1.5 ISO*08 IL 1.75 ISO
11 IL 0.35 ISO 11 IL 0.4 ISO 11 IL 0.45 ISO 11 IL 0.5 ISO 11 IL 0.6 ISO 11 IL 0.7 ISO 11 IL 0.75 ISO 11 IL 0.8 ISO 11 IL 1.0 ISO 11 IL 1.25 ISO 11 IL 1.5 ISO 11 IL 1.75 ISO 11 IL 2.0 ISO 11 IL 2.5 ISO
16 IL 0.35 ISO 16 IL 0.4 ISO 16 IL 0.45 ISO 16 IL 0.5 ISO 16 IL 0.6 ISO 16 IL 0.7 ISO 16 IL 0.75 ISO 16 IL 0.8 ISO 16 IL 1.0 ISO 16 IL 1.25 ISO 16 IL 1.5 ISO 16 IL 1.75 ISO 16 IL 2.0 ISO 16 IL 2.5 ISO 16 IL 3.0 ISO 16 IL 3.5 ISO
.03
.03
.03
.02
.02
.02
.02
.02
.03
.03
.03
.03
.03
.03
.03
.02
.02
.02
.02
.02
.03
.03
.03
.04
.04
.04
.05
.05
*06 IR 0.5 ISO*06 IR 0.75 ISO*06 IR 1.0 ISO*06 IR 1.25 ISO
*08 IR 0.5 ISO*08 IR 0.75 ISO*08 IR 1.0 ISO*08 IR 1.25 ISO*08 IR 1.5 ISO*08 IR 1.75 ISO
11 IR 0.35 ISO 11 IR 0.4 ISO 11 IR 0.45 ISO 11 IR 0.5 ISO 11 IR 0.6 ISO 11 IR 0.7 ISO 11 IR 0.75 ISO 11 IR 0.8 ISO 11 IR 1.0 ISO 11 IR 1.25 ISO 11 IR 1.5 ISO 11 IR 1.75 ISO 11 IR 2.0 ISO 11 IR 2.5 ISO
16 IR 0.35 ISO 16 IR 0.4 ISO 16 IR 0.45 ISO 16 IR 0.5 ISO 16 IR 0.6 ISO 16 IR 0.7 ISO 16 IR 0.75 ISO 16 IR 0.8 ISO 16 IR 1.0 ISO 16 IR 1.25 ISO 16 IR 1.5 ISO 16 IR 1.75 ISO 16 IR 2.0 ISO 16 IR 2.5 ISO 16 IR 3.0 ISO 16 IR 3.5 ISO
11 ER 0.35 ISO11 ER 0.4 ISO11 ER 0.45 ISO11 ER 0.5 ISO11 ER 0.6 ISO11 ER 0.7 ISO11 ER 0.75 ISO11 ER 0.8 ISO11 ER 1.0 ISO11 ER 1.25 ISO11 ER 1.5 ISO11 ER 1.75 ISO
16 ER 0.35 ISO16 ER 0.4 ISO16 ER 0.45 ISO16 ER 0.5 ISO16 ER 0.6 ISO16 ER 0.7 ISO16 ER 0.75 ISO16 ER 0.8 ISO16 ER 1.0 ISO16 ER 1.25 ISO16 ER 1.5 ISO16 ER 1.75 ISO16 ER 2.0 ISO16 ER 2.5 ISO16 ER 3.0 ISO16 ER 3.5 ISO
.04
.03
.03
.02
.02
.02
.02
.02
.02
.02
.04
.03
.03
.03
.02
.02
.02
.02
.02
.02
.03
.03
.03
.03
.03
.03
.03
.03
.02
.02
.02
.02
.02
.02
.03
.03
.04
.04
.04
.04
.05
.02
.02
.02
.02
.02
.02
.02
.03
.03
.03
.16
.01
.02
.02
.02
.02
.02
.02
.02
.03
.03
.04
.04
.04
.05
.01
.02
.02
.02
.02
.02
.02
.02
.03
.03
.04
.05
.05
.06
.06
.07
.02
.02
.02
.02
.02
.02
.02
.02
.03
.04
.04
.04
.02
.02
.02
.02
.02
.02
.02
.02
.03
.04
.04
.05
.05
.06
.06
.06
0.50.751.01.25
0.50.751.01.251.51.75
2.0
0.350.40.450.50.60.70.750.81.01.251.51.752.02.5
0.350.40.450.50.60.70.750.81.01.251.51.752.02.53.03.5
YX
MINIATURE
60 O
PP/4
P/8
mm
IN-RHEX-LH
X
Y
L
I.C.
EX-RHIN-LH
U StyleY
X
L
I.C.
Y
X
L
I.C.
ISO - metric
Precision Tools Ltd.
X
10
Thread Turning Inserts
60 O
PP/4
P/8
X
Y
L
I.C.
Y
X
L
I.C.
Y
X
L
I.C.
ISO - metric
Order example: 22 IR 3.5 ISO BMA
22
22
22
22
22
22
22U
22U
27
27
27U
33U
.09
.09
.09
.10
.10
.11
.43
.43
.11
.11
.54
.65
Order example: 16 IR B 1.5 ISO BMA
For small bore threading see page 128
Ground Profile with Sintered Chip-breakerType B IN-RHEX-RH
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YXYXmm
22U ER/L 5.5 ISO
22U ER/L 6.0 ISO
27U ER/L 8.0 ISO
33U ER/L 12.0 ISO
22U IR/L 5.5 ISO
22U IR/L 6.0 ISO
27U IR/L 8.0 ISO
33U IR/L 12.0 ISO
22 EL 3.5 ISO
22 EL 4.0 ISO
22 EL 4.5 ISO
22 EL 5.0 ISO
22 EL 5.5 ISO
22 EL 6.0 ISO
27 EL 5.5 ISO
27 EL 6.0 ISO
1/2
1/2
1/2
1/2
1/2
1/2
1/2U
1/2U
5/8
5/8
5/8U
3/4U
22 IL 3.5 ISO
22 IL 4.0 ISO
22 IL 4.5 ISO
22 IL 5.0 ISO
22 IL 5.5 ISO
22 IL 6.0 ISO
27 IL 5.5 ISO
27 IL 6.0 ISO
.06
.06
.07
.07
.07
.07
.09
.10
.07
.08
.09
.10
22 IR 3.5 ISO
22 IR 4.0 ISO
22 IR 4.5 ISO
22 IR 5.0 ISO
22 IR 5.5 ISO
22 IR 6.0 ISO
27 IR 5.5 ISO
27 IR 6.0 ISO
22 ER 3.5 ISO
22 ER 4.0 ISO
22 ER 4.5 ISO
22 ER 5.0 ISO
22 ER 5.5 ISO
22 ER 6.0 ISO
27 ER 5.5 ISO
27 ER 6.0 ISO
.06
.06
.06
.06
.06
.06
.09
.08
.06
.07
.09
.14
.09
.09
.09
.09
.09
.09
.43
.43
.09
.10
.54
.67
3.5
4.0
4.5
5.0
5.5
6.0
5.5
6.0
5.5
6.0
8.0
12.0
Right Hand Right Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YXYXmm
16 ER B 0.8 ISO
16 ER B 1.0 ISO
16 ER B 1.25 ISO
16 ER B 1.5 ISO
16 ER B 1.75 ISO
16 ER B 2.0 ISO
16 ER B 2.5 ISO
16 ER B 3.0 ISO
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
16 IR B 1.0 ISO
16 IR B 1.25 ISO
16 IR B 1.5 ISO
16 IR B 1.75 ISO
16 IR B 2.0 ISO
16 IR B 2.5 ISO
16 IR B 3.0 ISO
.02
.03
.03
.03
.04
.04
.04
.05
.02
.03
.03
.04
.04
.04
.04
.03
.03
.04
.05
.05
.06
.06
0.8
1.0
1.25
1.5
1.75
2.0
2.5
3.0
16
16
16
16
16
16
16
16
.02
.03
.04
.04
.05
.05
.06
.06
* Available only in BXC grade
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
IN-RHEX-LH
EX-RHIN-LH
U Style
11
Thread Turning Inserts
I.C.Lmm Right Hand
EXTERNALOrdering Code
16V ER 1.0 ISO
16V ER 1.25 ISO
16V ER 1.5 ISO
16V ER 1.75 ISO
16V ER 2.0 ISO
16V ER 2.5 ISO
.04
.04
.04
.04
.04
.04
1.0
1.25
1.5
1.75
2.0
2.5
.03
.04
.04
.05
.05
.06
YX
16
16
16
16
16
16
3/8
3/8
3/8
3/8
3/8
3/8
.14
.14
.14
.14
.14
.14
T
Order example: 16V ER 1.5 ISO BMA
ISO - metric
Pitchmm
16 ER 1.0 ISO 3M
16 ER 1.5 ISO 2M
22 ER 1.5 ISO 3M
22 ER 2.0 ISO 2M
22 ER 2.0 ISO 3M
27 ER 3.0 ISO 2M
3/8
3/8
1/2
1/2
1/2
5/8
16 IR 1.0 ISO 3M
16 IR 1.5 ISO 2M
22 IR 1.5 ISO 3M
22 IR 2.0 ISO 2M
22 IR 2.0 ISO 3M
27 IR 3.0 ISO 2M
.07
.06
.09
.08
.12
.11
.10
.09
.15
.12
.20
.18
AE16M
AE16M
AE22M
AE22M
AE22M
AE27M
AI16M
AI16M
AI22M
AI22M
AI22M
AI27M
1.0
1.5
1.5
2.0
2.0
3.0
16
16
22
22
22
27
3
2
3
2
3
2
Lmm
Pitch YXNumberof Teeth
I.C.mm
Anvil AnvilINTERNALOrdering Code
EXTERNALOrdering Code
Order example: 22 IR 2.0 ISO 2M BMA
Y T
I.C.
Y
X
IN-RHEX-LH
L
Y
X
L
EX-RHIN-LH
I.C.
For recommended number of passes see page 45
Vertical
Multitooth
L
I.C.
X
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
12
Thread Turning Inserts
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YX
ULTRA MINIATURE
"U" MINIATURE
11 EL 72 UN11 EL 64 UN11 EL 56 UN11 EL 48 UN11 EL 44 UN11 EL 40 UN11 EL 36 UN11 EL 32 UN11 EL 28 UN11 EL 27 UN11 EL 24 UN11 EL 20 UN11 EL 18 UN11 EL 16 UN11 EL 14 UN
16 EL 72 UN16 EL 64 UN16 EL 56 UN16 EL 48 UN16 EL 44 UN16 EL 40 UN16 EL 36 UN
*08U IR/L 13 UN*08U IR/L 12 UN*08U IR/L 11 UN
6 6 6 6 6
8 8 8 8 8 8 8
8U 8U 8U
111111111111111111111111111111111111
16161616161616
5/325/325/325/325/32
3/163/163/163/163/163/163/16
3/16U3/16U3/16U
1/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/4
3/83/83/83/83/83/83/8
*06 IL 32 UN*06 IL 28 UN*06 IL 24 UN*06 IL 20 UN*06 IL 18 UN
*08 IL 32 UN*08 IL 28 UN*08 IL 24 UN*08 IL 20 UN*08 IL 18 UN*08 IL 16 UN*08 IL 14 UN
11 IL 72 UN11 IL 64 UN11 IL 56 UN11 IL 48 UN11 IL 44 UN11 IL 40 UN11 IL 36 UN11 IL 32 UN11 IL 28 UN11 IL 27 UN11 IL 24 UN11 IL 20 UN11 IL 18 UN11 IL 16 UN11 IL 14 UN11 IL 13 UN11 IL 12 UN11 IL 11 UN
16 IL 72 UN16 IL 64 UN16 IL 56 UN16 IL 48 UN16 IL 44 UN16 IL 40 UN16 IL 36 UN
.03
.03
.03
.02
.02
.02
.02
.02
.02
.03
.03
.03
.03
.04
.04
.03
.03
.03
.02
.02
.02
.02
*06 IR 32 UN*06 IR 28 UN*06 IR 24 UN*06 IR 20 UN*06 IR 18 UN
*08 IR 32 UN*08 IR 28 UN*08 IR 24 UN*08 IR 20 UN*08 IR 18 UN*08 IR 16 UN*08 IR 14 UN
11 IR 72 UN11 IR 64 UN11 IR 56 UN11 IR 48 UN11 IR 44 UN11 IR 40 UN11 IR 36 UN11 IR 32 UN11 IR 28 UN11 IR 27 UN11 IR 24 UN11 IR 20 UN11 IR 18 UN11 IR 16 UN11 IR 14 UN11 IR 13 UN11 IR 12 UN11 IR 11 UN
16 IR 72 UN16 IR 64 UN16 IR 56 UN16 IR 48 UN16 IR 44 UN16 IR 40 UN16 IR 36 UN
11 ER 72 UN11 ER 64 UN11 ER 56 UN11 ER 48 UN11 ER 44 UN11 ER 40 UN11 ER 36 UN11 ER 32 UN11 ER 28 UN11 ER 27 UN11 ER 24 UN11 ER 20 UN11 ER 18 UN11 ER 16 UN11 ER 14 UN
16 ER 72 UN16 ER 64 UN16 ER 56 UN16 ER 48 UN16 ER 44 UN16 ER 40 UN16 ER 36 UN
.03
.03
.03
.02
.02
.02
.02
.02
.02
.02
.02
.02
.04
.04
.04
.03
.03
.03
.02
.02
.02
.02
.02
.02
.03
.03
.03
.03
.04
.04
.03
.04
.03
.03
.03
.03
.02
.02
.02
.02
.02
.02
.02
.02
.03
.02
.02
.02
.03
.03
.03
.03
.16
.16
.16
.01
.02
.02
.02
.02
.02
.02
.02
.03
.03
.03
.04
.04
.04
.04
.04
.04
.04
.01
.02
.02
.02
.02
.02
.02
.02
.02
.02
.02
.02
.02
.02
.02
.03
.03
.03
.04
.04
.04
.04
.02
.02
.02
.02
.02
.02
.02
3228242018
32282420181614
131211
726456484440363228272420181614131211
72645648444036
YX
MINIATURE
TPI
UN - Unified
60 O
PP/4
P/8
UNC, UNF, UNEF, UNSY
X
L
I.C.
Y
X
L
I.C.
X
Y
L
I.C.
Precision Tools Ltd.
IN-RHEX-LH
EX-RHIN-LH
U Style
16 EL 32 UN
16 EL 28 UN
16 EL 27 UN
16 EL 24 UN
16 EL 20 UN
16 EL 18 UN
16 EL 16 UN
16 EL 14 UN
16 EL 13 UN
16 EL 12 UN
16 EL 11.5 UN
16 EL 11 UN
16 EL 10 UN
16 EL 9 UN
16 EL 8 UN
22 EL 7 UN
22 EL 6 UN
22 EL 5 UN
27 EL 4.5 UN
27 EL 4 UN
16 ER 32 UN
16 ER 28 UN
16 ER 27 UN
16 ER 24 UN
16 ER 20 UN
16 ER 18 UN
16 ER 16 UN
16 ER 14 UN
16 ER 13 UN
16 ER 12 UN
16 ER 11.5 UN
16 ER 11 UN
16 ER 10 UN
16 ER 9 UN
16 ER 8 UN
22 ER 7 UN
22 ER 6 UN
22 ER 5 UN
27 ER 4.5 UN
27 ER 4 UN
13
Thread Turning Inserts
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YX
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
22
22
22
22U
22U
27
27
27U
33U
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2U
1/2U
5/8
5/8
5/8U
3/4U
16 IL 32 UN
16 IL 28 UN
16 IL 27 UN
16 IL 24 UN
16 IL 20 UN
16 IL 18 UN
16 IL 16 UN
16 IL 14 UN
16 IL 13 UN
16 IL 12 UN
16 IL 11.5 UN
16 IL 11 UN
16 IL 10 UN
16 IL 9 UN
16 IL 8 UN
22 IL 7 UN
22 IL 6 UN
22 IL 5 UN
27 IL 4.5 UN
27 IL 4 UN
.02
.02
.03
.03
.03
.03
.04
.04
.04
.04
.04
.04
.04
.05
.05
.06
.06
.07
.08
.08
.07
.08
.10
.11
16 IR 32 UN
16 IR 28 UN
16 IR 27 UN
16 IR 24 UN
16 IR 20 UN
16 IR 18 UN
16 IR 16 UN
16 IR 14 UN
16 IR 13 UN
16 IR 12 UN
16 IR 11.5 UN
16 IR 11 UN
16 IR 10 UN
16 IR 9 UN
16 IR 8 UN
22 IR 7 UN
22 IR 6 UN
22 IR 5 UN
27 IR 4.5 UN
27 IR 4 UN
.02
.02
.03
.03
.03
.03
.04
.04
.04
.04
.04
.04
.04
.05
.04
.06
.06
.06
.09
.09
.07
.07
.11
.14
.02
.03
.03
.03
.04
.04
.04
.05
.05
.06
.06
.06
.06
.07
.06
.09
.09
.09
.43
.43
.09
.11
.54
.67
.02
.03
.03
.03
.04
.04
.04
.05
.05
.06
.06
.06
.06
.07
.06
.09
.09
.10
.43
.43
.11
.12
.54
.65
32
28
27
24
20
18
16
14
13
12
11.5
11
10
9
8
7
6
5
4.5
4
4.5
4
3
2
YXTPI
60 O
PP/4
P/8
X
Y
L
I.C.
Y
X
L
I.C.
Y
X
L
I.C.
Order example: 16 ER 12 UN BMA
22U IR/L 4.5 UN
22U IR/L 4 UN
27U IR/L 3 UN
33U IR/L 2 UN
22U ER/L 4.5 UN22U ER/L 4 UN
27U ER/L 3 UN
33U ER/L 2 UN
For small bore threading see page 128
UN - Unified UNC, UNF, UNEF, UNS
For Carbide grade and Cutting Speed see page 44
* Available only in BXC grade
Precision Tools Ltd.
IN-RHEX-LH
EX-RHIN-LH
U Style
2
3
2
3
2
Lmm
Pitch YXNumberof Teeth
I.C.TPI
Anvil AnvilINTERNALOrdering Code
EXTERNALOrdering Code
I.C.
Y
X
IN-RHEX-LH
L
Y
X
L
EX-RHIN-LH
I.C.
For recommended number of passes see page 45
Multitooth
14
Thread Turning Inserts
I.C.Lmm
Y
16
16
16
16
16
16
16
16
16
16
16
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
.03
.03
.03
.04
.04
.04
.04
.04
.04
.05
.05
16 ER B 24 UN
16 ER B 20 UN
16 ER B 18 UN
16 ER B 16 UN
16 ER B 14 UN
16 ER B 13 UN
16 ER B 12 UN
16 ER B 11 UN
16 ER B 10 UN
16 ER B 9 UN
16 ER B 8 UN
.03
.04
.04
.04
.05
.05
.06
.06
.06
.07
.06
YX
16 IR B 24 UN
16 IR B 20 UN
16 IR B 18 UN
16 IR B 16 UN
16 IR B 14 UN
16 IR B 12 UN
16 IR B 10 UN
16 IR B 8 UN
.03
.03
.03
.04
.04
.04
.04
.04
.03
.04
.04
.04
.05
.06
.06
.06
PitchTPI
X
24
20
18
16
14
13
12
11
10
9
8
Order example: 16 IR B 12 UN BMA
Ground Profile with Sintered Chip-breakerType B
IN-RHEX-RH
Right Hand Right Hand
EXTERNAL INTERNALOrdering Code Ordering Code
16 ER 16 UN 2M
22 ER 16 UN 3M
22 ER 12 UN 2M
22 ER 12 UN 3M
27 ER 8 UN 2M
3/8
1/2
1/2
1/2
5/8
16 IR 16 UN 2M
22 IR 16 UN 3M
22 IR 12 UN 2M
22 IR 12 UN 3M
27 IR 8 UN 2M
.06
.10
.09
.13
.12
.09
.16
.13
.21
.19
AE16M
AE22M
AE22M
AE22M
AE27M
AI16M
AI22M
AI22M
AI22M
AI27M
16
16
12
12
8
16
22
22
22
27
Order example: 22 IR 16 UN 3M BMA
UN - Unified UNC, UNF, UNEF, UNS
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
55 O
P
R=0.137P
15
Thread Turning Inserts
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YX
ULTRA MINIATURE
"U" MINIATURE
11 EL 72 W11 EL 60 W11 EL 56 W11 EL 48 W11 EL 40 W11 EL 36 W11 EL 32 W11 EL 28 W11 EL 26 W11 EL 24 W11 EL 22 W11 EL 20 W11 EL 19 W11 EL 18 W11 EL 16 W11 EL 14 W
16 EL 72 W16 EL 60 W16 EL 56 W16 EL 48 W16 EL 40 W16 EL 36 W16 EL 32 W16 EL 28 W16 EL 26 W16 EL 24 W
*08U IR/L 14 W
*08U IR/L 12 W
*08U IR/L 11 W
6 6 6 6
8 8 8 8 8 8
8U 8U 8U
111111111111111111111111111111111111
16161616161616161616
5/325/325/325/32
3/163/163/163/163/163/16
3/16U3/16U3/16U
1/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/4
3/83/83/83/83/83/83/83/83/83/8
*06 IL 26 W*06 IL 22 W*06 IL 20 W*06 IL 18 W
*08 IL 28 W*08 IL 24 W*08 IL 20 W*08 IL 19 W*08 IL 18 W*08 IL 16 W
11 IL 72 W 11 IL 60 W 11 IL 56 W 11 IL 48 W 11 IL 40 W 11 IL 36 W 11 IL 32 W 11 IL 28 W 11 IL 26 W 11 IL 24 W 11 IL 22 W 11 IL 20 W 11 IL 19 W 11 IL 18 W 11 IL 16 W 11 IL 14 W 11 IL 12 W 11 IL 11 W
16 IL 72 W 16 IL 60 W 16 IL 56 W 16 IL 48 W 16 IL 40 W 16 IL 36 W 16 IL 32 W 16 IL 28 W 16 IL 26 W 16 IL 24 W
*06 IR 26 W*06 IR 22 W*06 IR 20 W*06 IR 18 W
*08 IR 28 W*08 IR 24 W*08 IR 20 W*08 IR 19 W*08 IR 18 W*08 IR 16 W
11 IR 72 W 11 IR 60 W 11 IR 56 W 11 IR 48 W 11 IR 40 W 11 IR 36 W 11 IR 32 W 11 IR 28 W 11 IR 26 W 11 IR 24 W 11 IR 22 W 11 IR 20 W 11 IR 19 W 11 IR 18 W 11 IR 16 W 11 IR 14 W 11 IR 12 W 11 IR 11 W
16 IR 72 W 16 IR 60 W 16 IR 56 W 16 IR 48 W 16 IR 40 W 16 IR 36 W 16 IR 32 W 16 IR 28 W 16 IR 26 W 16 IR 24 W
11 ER 72 W11 ER 60 W11 ER 56 W11 ER 48 W11 ER 40 W11 ER 36 W11 ER 32 W11 ER 28 W11 ER 26 W11 ER 24 W11 ER 22 W11 ER 20 W11 ER 19 W11 ER 18 W11 ER 16 W11 ER 14 W
16 ER 72 W16 ER 60 W16 ER 56 W16 ER 48 W16 ER 40 W16 ER 36 W16 ER 32 W16 ER 28 W16 ER 26 W16 ER 24 W
.03
.02
.02
.02
.02
.02
.02
.02
.02
.02
.04
.04
.04
.03
.03
.03
.02
.02
.02
.02
.02
.03
.03
.03
.03
.03
.03
.04
.04
.04
.04
.03
.03
.03
.02
.02
.02
.02
.02
.03
.03
.02
.02
.03
.03
.02
.02
.03
.03
.03
.03
.16
.16
.16
.02
.02
.02
.02
.02
.02
.02
.03
.03
.03
.04
.04
.04
.04
.04
.04
.04
.05
.02
.02
.02
.02
.02
.02
.02
.03
.03
.03
26222018
282420191816
141211
726056484036322826242220191816141211
72605648403632282624
MINIATURE
TPI
Whitworth - 55º BSW, BSF, BSP, BSB
Precision Tools Ltd.
IN-RHEX-LH
X
Y
I.C.
EX-RHIN-LH
U Style
L
Y
X
L
I.C.
Y
X
L
I.C.
55 O
P
R=0.137P
16
Thread Turning Inserts
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YX
16
16
16
16
16
16
16
16
16
16
16
22
22
22
22U
22U
27
27
27U
27U
27U
27U
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2U
1/2U
5/8
5/8
5/8U
5/8U
5/8U
5/8U
16 IL 22 W
16 IL 20 W
16 IL 19 W
16 IL 18 W
16 IL 16 W
16 IL 14 W
16 IL 12 W
16 IL 11 W
16 IL 10 W
16 IL 9 W
16 IL 8 W
22 IL 7 W
22 IL 6 W
22 IL 5 W
27 IL 4.5W
27 IL 4 W
16 IR 22 W
16 IR 20 W
16 IR 19 W
16 IR 18 W
16 IR 16 W
16 IR 14 W
16 IR 12 W
16 IR 11 W
16 IR 10 W
16 IR 9 W
16 IR 8 W
22 IR 7 W
22 IR 6 W
22 IR 5 W
27 IR 4.5W
27 IR 4 W
.03
.03
.03
.03
.04
.04
.04
.04
.04
.05
.05
.06
.06
.07
.09
.07
.07
.08
.08
.08
.09
.09
.04
.04
.04
.04
.04
.05
.06
.06
.06
.07
.06
.09
.09
.09
.43
.43
.10
.11
.54
.54
.54
.54
22
20
19
18
16
14
12
11
10
9
8
7
6
5
4.5
4
4.5
4
3.5
3.25
3
2.75
TPI
Whitworth - 55ºX
Y
I.C.L
Y
X
L
I.C.
22U E/I/R/L 4.5W
22U E/I/R/L 4 W
27U E/I/R/L 3.5 W
27U EI/R/L 3.25W
27U E/I/R/L 3 W
27U E/I/R/L 2.75W
16 EL 22 W
16 EL 20 W
16 EL 19 W
16 EL 18 W
16 EL 16 W
16 EL 14 W
16 EL 12 W
16 EL 11 W
16 EL 10 W
16 EL 9 W
16 EL 8 W
22 EL 7 W
22 EL 6 W
22 EL 5 W
27 EL 4.5W
27 EL 4 W
16 ER 22 W
16 ER 20 W
16 ER 19 W
16 ER 18 W
16 ER 16 W
16 ER 14 W
16 ER 12 W
16 ER 11 W
16 ER 10 W
16 ER 9 W
16 ER 8 W
22 ER 7 W
22 ER 6 W
22 ER 5 W
27 ER 4.5W
27 ER 4 W
Order example: 16 IR 18 W BMA
BSW, BSF, BSP, BSB
For Carbide grade and Cutting Speed see page 44
* Available only in BXC grade
Y
X
L
I.C.
Precision Tools Ltd.
IN-RHEX-LH
EX-RHIN-LH
U Style
Whitworth - 55º
Order example: 16 IR B 10 W BMA
17
Thread Turning Inserts
I.C.Lmm
Y
16
16
16
16
16
3/8
3/8
3/8
3/8
3/8
16 ER B 19 W
16 ER B 16 W
16 ER B 14 W
16 ER B 11 W
16 ER B 10 W
16 IR B 19 W
16 IR B 16 W
16 IR B 14 W
16 IR B 11 W
16 IR B 10 W
.03
.04
.04
.04
.04
.04
.04
.05
.06
.06
PitchTPI
X
19
16
14
11
10
Right Hand Right Hand
EXTERNAL INTERNALOrdering Code Ordering Code
YT
Ground Profile with Sintered Chip-breakerType B
IN-RHEX-RH
Vertical
EX-RHI N - L H
IN-RHEX-LH
I.C.
Y
X
L
I.C.
Y
X
L
Multitooth
For recommended number of passes see page 45
Order example: 22 ER 11 W 2M BMA
2
3
2
Lmm
Pitch YXNumberof Teeth
I.C.TPI
Anvil AnvilINTERNALOrdering Code
EXTERNALOrdering Code
16 ER 14 W 2M
22 ER 14 W 3M
22 ER 11 W 2M
3/8
1/2
1/2
16 IR 14 W 2M
22 IR 14 W 3M
22 IR 11 W 2M
.11
.18
.13
.07
.11
.09
AE16M
AE22M
AE22M
AI16M
AI22M
AI22M
14
14
11
16
22
22
Order example: 16V ER 14 W MXC
Lmm
T
16
16
16
3/8
3/8
3/8
16V ER 19 W
16V ER 14 W
16V ER 11 W
.04
.05
.06
.14
.14
.14
PitchTPI
Y
19
14
11
Right Hand
EXTERNALOrdering Code
.04
.04
.04
X
BSW, BSF, BSP, BSB
L
I.C.
X
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
I.C.
P
30 O
Taper 1:1690 O
30 O
NPT
Order example: 16 ER 14 NPT MXC
18
Thread Turning Inserts
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YX
6
8
8
11
11
11
16
16
16
16
16
5/32
3/16
3/16
1/4
1/4
1/4
3/8
3/8
3/8
3/8
3/8
* 06 IL 27 NPT
* 08 IL 27 NPT
* 08 IL 18 NPT
11 IL 27 NPT
11 IL 18 NPT
11 IL 14 NPT
16 IL 27 NPT
16 IL 18 NPT
16 IL 14 NPT
16 IL 11.5 NPT
16 IL 8 NPT
* 06 IR 27 NPT
* 08 IR 27 NPT
* 08 IR 18 NPT
11 IR 27 NPT
11 IR 18 NPT
11 IR 14 NPT
16 IR 27 NPT
16 IR 18 NPT
16 IR 14 NPT
16 IR 11.5 NPT
16 IR 8 NPT
.02
.02
.02
.03
.03
.03
.03
.03
.04
.04
.05
27
27
18
27
18
14
27
18
14
11.5
8
TPI
.02
.02
.02
.03
.04
.04
.03
.04
.05
.06
.07
11 ER 27 NPT
11 ER 18 NPT
11 ER 14 NPT
16 ER 27 NPT
16 ER 18 NPT
16 ER 14 NPT
16 ER 11.5 NPT
16 ER 8 NPT
ULTRA MINIATURE
MINIATURE
11 EL 27 NPT
11 EL 18 NPT
11 EL 14 NPT
16 EL 27 NPT
16 EL 18 NPT
16 EL 14 NPT
16 EL 11.5 NPT
16 EL 8 NPT
I.C.Lmm
Y
16
16
16
16
3/8
3/8
3/8
3/8
16 ER B 18 NPT
16 ER B 14 NPT
16 ER B 11.5 NPT
16 ER B 8 NPT
16 IR B 18 NPT
16 IR B 14 NPT
16 IR B 11.5 NPT
16 IR B 8 NPT
.03
.04
.04
.05
.04
.05
.06
.07
PitchTPI
X
18
14
11.5
8
Ground Profile with Sintered Chip-breakerType B
IN-RHEX-RH
Right Hand Right Hand
EXTERNAL INTERNALOrdering Code Ordering Code
Order example: 16 IR B 11.5 NPT BMA
For Carbide grade and Cutting Speed see page 44
* Available only in BXC grade
Precision Tools Ltd.
EX-RHIN-LH
IN-RHEX-LHY
X
L
I.C.
Y
X
L
I.C.
19
Thread Turning Inserts
P
30 O
Taper 1:1690 O
30 O
Order example: 11 ER 27 NPTF BMA
NPTF - Dryseal
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YX
6
8
8
11
11
11
16
16
16
16
16
5/32
3/16
3/16
1/4
1/4
1/4
3/8
3/8
3/8
3/8
3/8
*06 IL 27 NPTF
*08 IL 27 NPTF
*08 IL 18 NPTF
11 IL 27 NPTF
11 IL 18 NPTF
11 IL 14 NPTF
16 IL 27 NPTF
16 IL 18 NPTF
16 IL 14 NPTF
16 IL 11.5 NPTF
16 IL 8 NPTF
*06 IR 27 NPTF
*08 IR 27 NPTF
*08 IR 18 NPTF
11 IR 27 NPTF
11 IR 18 NPTF
11 IR 14 NPTF
16 IR 27 NPTF
16 IR 18 NPTF
16 IR 14 NPTF
16 IR 11.5 NPTF
16 IR 8 NPTF
.03
.02
.02
.03
.03
.03
.03
.03
.04
.04
.05
27
27
18
27
18
14
27
18
14
11.5
8
TPI
.02
.02
.02
.03
.04
.04
.03
.04
.05
.06
.07
11 ER 27 NPTF
11 ER 18 NPTF
11 ER 14 NPTF
16 ER 27 NPTF
16 ER 18 NPTF
16 ER 14 NPTF
16 ER 11.5 NPTF
16 ER 8 NPTF
ULTRA MINIATURE
MINIATURE
11 EL 27 NPTF
11 EL 18 NPTF
11 EL 14 NPTF
16 EL 27 NPTF
16 EL 18 NPTF
16 EL 14 NPTF
16 EL 11.5 NPTF
16 EL 8 NPTF
Order example: 27 IR 11.5 NPT 3M BMA
EX-RH IN-RH
I.C.
Y
X
L
I.C.
Y
X
L
Multitooth
2
3
2
Lmm
Pitch YXNumberof Teeth
I.C.TPI
Anvil AnvilINTERNALOrdering Code
EXTERNALOrdering Code
1/2
5/8
5/8
.09
.13
.12
.14
.22
.20
AE22M
AE27M
AE27M
AI22M
AI27M
AI27M
11.5
11.5
8
22
27
27
For recommended number of passes see page 45
NPT
22 ER 11.5 NPT 2M
27 ER 11.5 NPT 3M
27 ER 8 NPT 2M
22 IR 11.5 NPT 2M
27 IR 11.5 NPT 3M
27 IR 8 NPT 2M
For Carbide grade and Cutting Speed see page 44
* Available only in BXC grade
Precision Tools Ltd.
EX-RHI N - L H
IN-RHEX-LHY
X
L
I.C.
Y
X
L
I.C.
Order example: 11 IR 14 BSPT BMA
Order example: 16 ER B 11 BSPT BMA
P
Taper 1:16
R=0.137P
27.5 O
90 O
27.5 O
20
Thread Turning Inserts
BSPT
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YX
6
8
8
11
11
11
16
16
16
16
5/32
3/16
3/16
1/4
1/4
1/4
3/8
3/8
3/8
3/8
* 06 IL 28 BSPT
* 08 IL 28 BSPT
* 08 IL 19 BSPT
11 IL 28 BSPT
11 IL 19 BSPT
11 IL 14 BSPT
16 IL 28 BSPT
16 IL 19 BSPT
16 IL 14 BSPT
16 IL 11 BSPT
* 06 IR 28 BSPT
* 08 IR 28 BSPT
* 08 IR 19 BSPT
11 IR 28 BSPT
11 IR 19 BSPT
11 IR 14 BSPT
16 IR 28 BSPT
16 IR 19 BSPT
16 IR 14 BSPT
16 IR 11 BSPT
.03
.02
.02
.02
.03
.04
.02
.03
.04
.04
28
28
19
28
19
14
28
19
14
11
TPI
.02
.02
.02
.02
.04
.04
.02
.04
.05
.06
MINIATURE
16 EL 28 BSPT
16 EL 19 BSPT
16 EL 14 BSPT
16 EL 11 BSPT
16 ER 28 BSPT
16 ER 19 BSPT
16 ER 14 BSPT
16 ER 11 BSPT
Lmm
Y
16
16
16
3/8
3/8
3/8
16 ER B 19 BSPT
16 ER B 14 BSPT
16 ER B 11 BSPT
16 IR B 14 BSPT
16 IR B 11 BSPT
.04
.04
.04
.04
.05
.06
PitchTPI
X
19
14
11
Ground Profile with Sintered Chip-breakerType B
IN-RHEX-RH
Right Hand Right Hand
EXTERNAL INTERNALOrdering Code Ordering Code
Y
X
L
I.C.
ULTRA MINIATURE
For Carbide grade and Cutting Speed see page 44
* Available only in BXC grade
EX-RHI N - L H
IN-RHEX-LH
Precision Tools Ltd.
I.C.
Y
X
L
I.C.
21
Thread Turning Inserts
Acme
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YXTPI
29 O
P
22U ER/L 4 ACME
27U ER/L 3 ACME
33U ER/L 2 ACME
11 EL 16 ACME
16 EL 16 ACME
16 EL 14 ACME
16 EL 12 ACME
16 EL 10 ACME
16 EL 8 ACME
22 EL 6 ACME
22 EL 5 ACME
27 EL 4 ACME
** One cutting edge
*08U IR/L 14 ACME
*08U IR/L 12 ACME
*08U IR/L 10 ACME
22U IR/L 4 ACME
27U IR/L 3 ACME
33U IR/L 2 ACME
**08 IL 16 ACME
16 IL 16 ACME
16 IL 14 ACME
16 IL 12 ACME
16 IL 10 ACME
16 IL 8 ACME
22 IL 6 ACME
22 IL 5 ACME
27 IL 4 ACME
**08 IR 16 ACME
16 IR 16 ACME
16 IR 14 ACME
16 IR 12 ACME
16 IR 10 ACME
16 IR 8 ACME
22 IR 6 ACME
22 IR 5 ACME
27 IR 4 ACME
11 ER 16 ACME
16 ER 16 ACME
16 ER 14 ACME
16 ER 12 ACME
16 ER 10 ACME
16 ER 8 ACME
22 ER 6 ACME
22 ER 5 ACME
27 ER 4 ACME
16
14
12
10
16
16
14
12
10
8
6
5
4
4
3
2
8
8U
8U
8U
11
16
16
16
16
16
22
22
22U
27
27U
33U
3/16
3/16U
3/16U
3/16U
1/4
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2U
5/8
5/8U
3/4U
.02
.03
.03
.03
.04
.04
.04
.04
.05
.06
.07
.08
.09
.09
.11
.17
.02
.16
.16
.16
.04
.04
.05
.05
.05
.06
.08
.09
.43
.11
.54
.67
11 IR 16 ACME 11 IL 16 ACME
Y
X
L
I.C.
IN-RHEX-LH
X
Y
I.C.
U StyleY
X
L
I.C.
EX-RHIN-LH
L
MINIATURE
“U” MINIATURE
Order example: 16 ER 16 ACME MXC
For Carbide grade and Cutting Speed see page 44
* Available only in BXC grade
Precision Tools Ltd.
Thread Turning Inserts
22
Stub Acme
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YXTPI
22U ER/L 4 STACME
22U ER/L 3 STACME
11 EL 16 STACME
16 EL 16 STACME
16 EL 14 STACME
16 EL 12 STACME
16 EL 10 STACME
16 EL 8 STACME
16 EL 6 STACME
22 EL 5 STACME
27 EL 4 STACME
27 EL 3 STACME
**08 IR16 STACME
16 IR 16 STACME
16 IR 14 STACME
16 IR 12 STACME
16 IR 10 STACME
16 IR 8 STACME
16 IR 6 STACME
22 IR 5 STACME
27 IR 4 STACME
27 IR 3 STACME
**08 IL16 STACME
16 IL 16 STACME
16 IL 14 STACME
16 IL 12 STACME
16 IL 10 STACME
16 IL 8 STACME
16 IL 6 STACME
22 IL 5 STACME
27 IL 4 STACME
27 IL 3 STACME
*08U IR/L 14 STACME
*08U IR/L 12 STACME
*08U IR/L 10 STACME
22U IR/L 4 STACME
22U IR/L 3 STACME
16
14
12
10
16
16
14
12
10
8
6
5
4
3
4
3
2
.02
.03
.04
.04
.04
.04
.04
.05
.05
.06
.07
.08
.10
.13
.09
.11
.20
.02
.16
.16
.16
.04
.04
.04
.05
.05
.06
.07
.09
.43
.43
.09
.11
.67
8
8U
8U
8U
11
16
16
16
16
16
16
22
22U
22U
27
27
33U
3/16
3/16U
3/16U
3/16U
1/4
3/8
3/8
3/8
3/8
3/8
3/8
1/2
1/2U
1/2U
5/8
5/8
3/4U
** One cutting edge
Order example: 22 IR 5 STACME MXC
11 ER 16 STACME
16 ER 16 STACME
16 ER 14 STACME
16 ER 12 STACME
16 ER 10 STACME
16 ER 8 STACME
16 ER 6 STACME
22 ER 5 STACME
27 ER 4 STACME
27 ER 3 STACME
33U ER/L 2 STACME 33U IR/L 2 STACME
MINIATURE
“U” MINIATURE
Y
X
L
I.C.
IN-RHEX-LH
X
Y
I.C.
U StyleY
X
L
I.C.
EX-RHIN-LH
L
29 O
P
For Carbide grade and Cutting Speed see page 44
* Available only in BXC grade
Precision Tools Ltd.
23
Thread Turning Inserts
Trapez - DIN 103
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YXmm
MINIATURE
“U” MINIATURE
16 EL 1.5 TR
16 EL 2 TR
16 EL 3 TR
22 EL 4 TR
22 EL 5 TR
22 EL 6 TR
27 EL 6 TR
27 EL 7 TR
1.5
2.0
1.5
2.0
3.0
4.0
5.0
6.0
6.0
7.0
8.0
6.0
7.0
8.0
9.0
10.0
12.0
8
8U
16
16
16
22
22
22
22U
22U
22U
27
27
27U
27U
27U
33U
3/16
3/16U
3/8
3/8
3/8
1/2
1/2
1/2
1/2U
1/2U
1/2U
5/8
5/8
5/8U
5/8U
5/8U
3/4U
16 ER 1.5 TR
16 ER 2 TR
16 ER 3 TR
22 ER 4 TR
22 ER 5 TR
22 ER 6 TR
27 ER 6 TR
27 ER 7 TR
30 O
P
22U ER/L 6 TR22U ER/L 7 TR22U ER/L 8 TR
27U ER/L 8 TR27U ER/L 9 TR
**27U ER/L 10 TR
33U ER/L 12 TR
**08 IR 1.5 TR
16 IR 2 TR
16 IR 3 TR
22 IR 4 TR
22 IR 5 TR
22 IR 6 TR
27 IR 6 TR
27 IR 7 TR
**08 IL 1.5 TR
16 IL 2 TR
16 IL 3 TR
22 IL 4 TR
22 IL 5 TR
22 IL 6 TR
27 IL 6 TR
27 IL 7 TR
*08U IR/L 2 TR
.02
.04
.04
.04
.05
.07
.08
.08
.08
.09
.10
.09
.09
.10
.12
.13
.15
.02
.16
.04
.05
.06
.07
.09
.09
.43
.43
.43
.11
.10
.54
.54
.54
.67
22U IR/L 6 TR22U IR/L 7 TR22U IR/L 8 TR
27U IR/L 8 TR27U IR/L 9 TR
**27U IR/L 10 TR
33U IR/L 12 TR
** One cutting edge
Order example: 22 IR 5 TR MXC
EX-RHI N - L H
IN-RHEX-LH
X
Y
I.C.
U StyleY
X
L
I.C.
Y
X
L
I.C.
L
For Carbide grade and Cutting Speed see page 44
* Available only in BXC grade
Precision Tools Ltd.
Thread Turning Inserts
24
80 O
P
Order example: 16 ER 16 PG BMA
20
18
20
18
16
8
11
16
16
16
3/16
1/4
3/8
3/8
3/8
16 ER 20 PG
16 ER 18 PG
16 ER 16 PG
.02
.03
.03
.03
.03
.03
.04
.03
.04
.04
*08 IR 20 PG
11 IR 18 PG
16 IR 18 PG
16 IR 16 PG
(PG 7)
(PG 9)
(PG 11,13.5, 16)
(PG 21, 29, 36, 42, 48)
PG - DIN 40430
Right Hand Standard Right Hand Standard
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YXTPI
MINIATURE
(PG 7)
(PG 9,11,13.5, 16)
(PG 21, 29, 36, 42, 48)
IMPORTANT NOTE:In CARMEX standard execution,the flank withthe large angle is theleading edge. If otherwise required,please specify in your order.
Sagengewinde - DIN 513
P
30 O3O
* Requires a special anvilOrder example: 22 IR 4 SAGE BMA
I.C.Work direction
3/8
1/2
1/2
1/2U
1/2U
.05
.07
.09
.07
.08
.07
.11
.14
.46
.47
2.0
3.0
4.0
5.0
6.0
16
22
22
22U
22U
Lmm
Pitch YXI.C.mm
INTERNALOrdering Code
EXTERNALOrdering Code
16 IR 2 SAGE
22 IR 3 SAGE
22 IR 4 SAGE
22U IR 5 SAGE
22U IR 6 SAGE
16 IL 2 SAGE
22 IL 3 SAGE
22 IL 4 SAGE
22U IL 5 SAGE
22U IL 6 SAGE
16 ER 2 SAGE
22 ER 3 SAGE
22 ER 4 SAGE
22U ER 5 SAGE
22U ER 6 SAGE
16 EL 2 SAGE
22 EL 3 SAGE
22 EL 4 SAGE
22U EL 5 SAGE
22U EL 6 SAGE
.04
.06
.07
.05
.05
.06
.09
.12
.46
.46
Right Hand Left HandYX
Right Hand Left Hand
Y
X
Y
X
L
I.C.
EX-RHIN-LH
EX-RH or IN-LHY
X
L
I.C.
IN-RHEX-LH
IN-RHEX-LH
EX-RHIN-LH Y
X
L
I.C.
Y
X
L
I.C.
*
*
L
For Carbide grade and Cutting Speed see page 44
* Available only in BXC grade
Precision Tools Ltd.
25
Thread Turning Inserts
Order example: 27 IL 4 RD BMA
30 O
PR=0.25P
R=0.24P
Round - DIN 405
3/8
3/8
3/8
1/2
1/2
5/8
.04
.06
.06
.06
.09
.09
.05
.06
.06
.07
.09
.09
10
8
6
6
4
4
16
16
16
22
22
27
Lmm
PitchTPI
YXI.C.INTERNALOrdering Code
EXTERNALOrdering Code
16 IR 10 RD
16 IR 8 RD
16 IR 6 RD
22 IR 6 RD
22 IR 4 RD
27 IR 4 RD
16 IL 10 RD
16 IL 8 RD
16 IL 6 RD
22 IL 6 RD
22 IL 4 RD
27 IL 4 RD
16 ER 10 RD
16 ER 8 RD
16 ER 6 RD
22 ER 6 RD
22 ER 4 RD
27 ER 4 RD
16 EL 10 RD
16 EL 8 RD
16 EL 6 RD
22 EL 6 RD
22 EL 4 RD
27 EL 4 RD
.04
.06
.06
.06
.09
.09
.05
.05
.07
.07
.09
.09
Right Hand Left HandYX
Right Hand Left Hand
30 O
P
RO.153xP
RO.221xP
RO.221xP
Round - DIN 20400
Y
X
L
I.C.
EX-RHI N - L H Y
X
L
I.C.
IN-RHEX-LH
Order example: 22 ER 4.0 RD 20400 MXC
* Same insert for Internal and External Right Hand Thread
I.C.Lmm
Y
22
22
22
27U
1/2
1/2
1/2
5/8U
22 ER 4.0 RD 20400
22 ER 5.0 RD 20400
22 ER 6.0 RD 20400
* 27U - 8.0 RD 20400
22 IR 4.0 RD 20400
22 IR 5.0 RD 20400
22 IR 6.0 RD 20400
*27U - 8.0 RD 20400
.06
.07
.07
.12
.06
.07
.08
.54
Pitchmm
X
4.0
5.0
6.0
8.0
Right Hand Right Hand
EXTERNAL INTERNALOrdering Code Ordering Code
IN-RHEX-LH
EX-RHIN-LH
U StyleY
X
L
I.C.
Y
X I.C.X
Y
L
I.C.
L
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
26
Thread Turning Inserts
UNJ
Right Hand Left Hand Right Hand Left Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YXTPI
48
44
40
36
32
28
24
20
18
16
14
48
44
40
36
32
28
24
20
18
16
14
13
12
11
10
9
8
11
11
11
11
11
11
11
11
11
11
11
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
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
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
.02
.02
.02
.02
.02
.02
.03
.03
.03
.03
.04
.02
.02
.02
.02
.02
.02
.03
.03
.03
.03
.04
.04
.04
.04
.04
.05
.05
.02
.02
.02
.02
.02
.02
.03
.04
.04
.04
.04
.02
.02
.02
.02
.02
.02
.03
.04
.04
.04
.05
.05
.06
.06
.06
.06
.06
UNJC, UNJF, UNJEF, UNJS
11 ER 48 UNJ
11 ER 44 UNJ
11 ER 40 UNJ
11 ER 36 UNJ
11 ER 32 UNJ
11 ER 28 UNJ
11 ER 24 UNJ
11 ER 20 UNJ
11 ER 18 UNJ
11 ER 16 UNJ
11 ER 14 UNJ
16 ER 48 UNJ
16 ER 44 UNJ
16 ER 40 UNJ
16 ER 36 UNJ
16 ER 32 UNJ
16 ER 28 UNJ
16 ER 24 UNJ
16 ER 20 UNJ
16 ER 18 UNJ
16 ER 16 UNJ
16 ER 14 UNJ
16 ER 13 UNJ
16 ER 12 UNJ
16 ER 11 UNJ
16 ER 10 UNJ
16 ER 9 UNJ
16 ER 8 UNJ
11 EL 48 UNJ
11 EL 44 UNJ
11 EL 40 UNJ
11 EL 36 UNJ
11 EL 32 UNJ
11 EL 28 UNJ
11 EL 24 UNJ
11 EL 20 UNJ
11 EL 18 UNJ
11 EL 16 UNJ
11 EL14 UNJ
16 EL 48 UNJ
16 EL 44 UNJ
16 EL 40 UNJ
16 EL 36 UNJ
16 EL 32 UNJ
16 EL 28 UNJ
16 EL 24 UNJ
16 EL 20 UNJ
16 EL 18 UNJ
16 EL 16 UNJ
16 EL 14 UNJ
16 EL 13 UNJ
16 EL 12 UNJ
16 EL 11 UNJ
16 EL 10 UNJ
16 EL 9 UNJ
16 EL 8 UNJ
11 IR 48 UNJ
11 IR 44 UNJ
11 IR 40 UNJ
11 IR 36 UNJ
11 IR 32 UNJ
11 IR 28 UNJ
11 IR 24 UNJ
11 IR 20 UNJ
11 IR 18 UNJ
11 IR 16 UNJ
11 IR 14 UNJ
16 IR 48 UNJ
16 IR 44 UNJ
16 IR 40 UNJ
16 IR 36 UNJ
16 IR 32 UNJ
16 IR 28 UNJ
16 IR 24 UNJ
16 IR 20 UNJ
16 IR 18 UNJ
16 IR 16 UNJ
16 IR 14 UNJ
16 IR 13 UNJ
16 IR 12 UNJ
16 IR 11 UNJ
16 IR 10 UNJ
16 IR 9 UNJ
16 IR 8 UNJ
11 IL 48 UNJ
11 IL 44 UNJ
11 IL 40 UNJ
11 IL 36 UNJ
11 IL 32 UNJ
11 IL 28 UNJ
11 IL 24 UNJ
11 IL 20 UNJ
11 IL 18 UNJ
11 IL 16 UNJ
11 IL 14 UNJ
16 IL 48 UNJ
16 IL 44 UNJ
16 IL 40 UNJ
16 IL 36 UNJ
16 IL 32 UNJ
16 IL 28 UNJ
16 IL 24 UNJ
16 IL 20 UNJ
16 IL 18 UNJ
16 IL 16 UNJ
16 IL 14 UNJ
16 IL 13 UNJ
16 IL 12 UNJ
16 IL 11 UNJ
16 IL 10 UNJ
16 IL 9 UNJ
16 IL 8 UNJ
Order example: 16 IR 16 UNJ MXC
60 O
P5/16P
P/8
Y
X
L
I.C.
IN-RHEX-LHY
X
L
I.C.
EX-RHI N - L H
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
27
Thread Turning Inserts
Order example: 16 IL 12 ABUT MXC
Y
X
I.C.
Y
X
L
I.C.
EX-RHI N - L H
EX-RH or IN-LHY
X
L
I.C.
IN-RHEX-LH
Order example: 16 ER 1.5 MJ BMA
American ButtressP
45 O7 O
MJ - ISO 5855
Right Hand Right Hand
EXTERNAL INTERNALOrdering Code Ordering CodeI.C.L
mmPitch YXmm
1.0
1.25
1.5
2.0
1.0
1.25
1.5
2.0
11
11
11
11
16
16
16
16
1/4
1/4
1/4
1/4
3/8
3/8
3/8
3/8
16 ER 1.0 MJ
16 ER 1.25MJ
16 ER 1.5 MJ
16 ER 2.0 MJ
.03
.03
.03
.04
.03
.03
.03
.04
.03
.04
.04
.04
.03
.04
.04
.05
11 IR 1.0 MJ
11 IR 1.25MJ
11 IR 1.5 MJ
11 IR 2.0 MJ
16 IR 1.0 MJ
16 IR 1.25MJ
16 IR 1.5 MJ
16 IR 2.0 MJ
.04
.04
.04
.04
.06
.06
.08
.08
.09
.12
.05
.06
.05
.06
.08
.09
.13
.13
.37
.46
**
Lmm
PitchTPI
YXI.C.INTERNALOrdering Code
EXTERNALOrdering Code
Right Hand Left Hand Right Hand Left Hand
11 IR 20 ABUT
11 IR 16 ABUT
16 IR 20 ABUT
16 IR 16 ABUT
16 IR 12 ABUT
16 IR 10 ABUT
22 IR 8 ABUT
22 IR 6 ABUT
22U IR 4 ABUT
27U IR 3 ABUT
11 IL 20 ABUT
11 IL 16 ABUT
16 IL 20 ABUT
16 IL 16 ABUT
16 IL 12 ABUT
16 IL 10 ABUT
22 IL 8 ABUT
22 IL 6 ABUT
22U IL 4 ABUT
27U IL 3 ABUT
11 ER 20 ABUT
11 ER 16 ABUT
16 ER 20 ABUT
16 ER 16 ABUT
16 ER 12 ABUT
16 ER 10 ABUT
22 ER 8 ABUT
22 ER 6 ABUT
22U ER 4 ABUT
27U ER 3 ABUT
11 EL 20 ABUT
11 EL 16 ABUT
16 EL 20 ABUT
16 EL 16 ABUT
16 EL 12 ABUT
16 EL 10 ABUT
22 EL 8 ABUT
22 EL 6 ABUT
22U EL 4 ABUT
27U EL 3 ABUT
20
16
20
16
12
10
8
6
4
3
11
11
16
16
16
16
22
22
22U
27U
1/4
1/4
3/8
3/8
3/8
3/8
1/2
1/2
1/2U
5/8U
60 O
P5/16P
P/8
Y
X
L
I.C.
IN-RHEX-LHY
X
L
I.C.
EX-RHI N - L H
IMPORTANT NOTE:In CARMEX standard execution,the flank withthe large angle is theleading edge. If otherwise required,please specify in your order.
Work directionL
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
28
Thread Turning Inserts
OIL Threads
30 O
P
TAPER 1:16 90 O
30 O
API RoundY
X
L
I.C.
IN-RHEX-LHY
X
L
I.C.
EX-RHIN-LH
EXTERNAL INTERNALOrdering Code Ordering Code
I.C.Lmm
Pitch YXTPI
10
8
16 ER 10 API RD
16 ER 8 API RD
16
16
3/8
3/8
16 IR 10 API RD
16 IR 8 API RD
.06
.05
.06
.06
0.75
0.75
TaperIPF
Order example: 16 ER 10 API RD BMA
EX-RHIN-LH
IN-RHEX-LH
I.C.
Y
X
L
I.C.
Y
X
L
Order example: 27 IR 10 API RD 3M MXC
Multitooth
For recommended number of passes see page 45
2
3
2
Lmm
Pitch YXNumberof Teeth
I.C.TPI
Anvil AnvilINTERNALOrdering Code
EXTERNALOrdering Code
1/2
5/8
5/8
.09
.15
.12
.15
.24
.18
AE22M
AE27M
AE27M
AI22M
AI27M
AI27M
10
10
8
22
27
27
22 ER 10 API RD 2M
27 ER 10 API RD 3M
27 ER 8 API RD 2M
22 IR 10 API RD 2M
27 IR 10 API RD 3M
27 IR 8 API RD 2M
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
30 O
P
TAPER- IPF
30 O
90 O
29
Thread Turning Inserts
OIL Threads
Y
X I.C.
V-0.038REXTERNAL INTERNALOrdering Code Ordering Code
I.C.Lmm
Pitch YXTPI
27 ER 4 API 382
27 ER 4 API 383
27
27
5/8
5/8
27 IR 4 API 382
27 IR 4 API 383
.08
.08
.08
.11
NC23-NC50
NC56-NC77
ConnectionNo. or Size
2
3
TaperIPF
4
4
V-0.050EXTERNAL INTERNALOrdering Code Ordering Code
I.C.Lmm
Pitch YXTPI
27 ER 4 API 502
27 ER 4 API 503
27
27
5/8
5/8
27 IR 4 API 502
27 IR 4 API 503
.08
.08
.12
.12
65/8 REG
51/2, 75/8, 85/8, REG
ConnectionNo. or Size
2
3
TaperIPF
4
4
V-0.040EXTERNAL INTERNALOrdering Code Ordering Code
I.C.Lmm
Pitch YXTPI
22 ER 5 API 40322 1/2 22 IR 5 API 403 .07 .10 23/8-41/2 REG
ConnectionNo. or Size
3
TaperIPF
5
For Carbide grade and Cutting Speed see page 44
IN-RHEX-LH
EX-RHI N - L H Y
X
L
I.C.
L
Precision Tools Ltd.
30
6 O
TAPER- IPF
6 O
90 O
Extreme - Line Casing
Buttress Casing10 O
TAPER- IPF90 O
3 O
Thread Turning Inserts
OIL Threads
EXTERNAL INTERNALOrdering Code Ordering Code
I.C.Lmm
Pitch YXTPI
22 ER 6 EL 1.5
22 ER 5 EL 1.25
22
22
1/2
1/2
22 IR 6 EL 1.5
22 IR 5 EL 1.25
.07
.09
.07
.09
5-75/8
85/8-103/4
ConnectionNo. or Size
1.50
1.25
TaperIPF
6
5
Order example: 22 ER 5 BUT 0.75 MXC
EXTERNAL INTERNALOrdering Code Ordering Code
I.C.Lmm
Pitch YXTPI
22 ER 5 BUT 0.75
22 ER 5 BUT 1.0
22
22
1/2
1/2
22 IR 5 BUT 0.75
22 IR 5 BUT 1.0
.09
.09
.09
.09
41/2-133/8
16-20
ConnectionNo. or Size
0.75
1.00
TaperIPF
5
5
For Carbide grade and Cutting Speed see page 44
Precision Tools Ltd.
Thread Turning Toolholders and Kits
31
Toolholders Contents: Page: Kits Contents:
Standard KitsType B KitsMiniature & Ultra-miniature KitsThreading & Boring Combination KitAnvils and Anvil Kits
Product IdentificationExternal ToolholdersExternal Toolholders with Top ClampVertical ToolholdersInternal ToolholdersInternal Toolholders with Coolant BoreInternal Toolholders with Top ClampCarbide Shank Boring BarsDrophead ToolholdersGang Toolholders
32333434353636373738
Page:
3939404041-42
32
Thread Turning Toolholders
Product IdentificationThreading Toolholders Ordering Codes
R = Right HandL = Left Hand
E = ExternalI = Internal
ClampingMethodD = ClampS = Screw
Shank Cross Section:
External toolholderssquare shank
0750 = 3/4 x 3/4
Internal toolholders& boring barsround shank
0750 = Diam. of 3/4
B - With coolant bore
C - Carbide shank
V - Vertical (on edge)
O - Offset style
D - Drop head
G - Gang tool
U - U type
L
I.C.
InsertPocket Size
Length oftoolholder:
D = 2.5F = 3.25H = 4K = 5L = 5.5M = 6P = 7R = 8S =10T =12U =14V =16
L mm
060808U11162222U2727U33U
I.C.
5/32"3/16"3/16"U1/4"3/8"1/2"1/2"U5/8"5/8"U3/4"U
S E R 0750 16K
Precision Tools Ltd.
33
Thread Turning Toolholders
External Toolholders
For LEFT HAND toolholders specify SEL instead of SER
Ordering CodeRight Hand
B = H L F
* Toolholders with no anvil
InsertScrew
AnvilScrew
TorxKey
RHAnvil
LHAnvil
K11
K11
K16
K16
K16
K16
K16
K16
K22
K22
K22
K22
K22
K22
K27
K27
K27
K27
K27
K27
K33
K33
-
-
A16
A16
A16
A16
A16
A16
A22
A22
A22
A22
A22
A22
A27
A27
A27
A27
A27
A27
-
-
-
-
AE16
AE16
AE16
AE16
AE16
AE16
AE22
AE22
AE22
AE22
AE22
AE22
AE27
AE27
AE27
AE27
AE27
AE27
-
-
.43
.43
.63
.63
.63
.75
1.00
1.25
1.00
1.25
1.50
1.10
1.25
1.50
1.25
1.25
1.50
1.25
1.25
1.50
1.45
1.45
S11
S11
S16
S16
S16
S16
S16
S16
S22
S22
S22
S22
S22
S22
S27
S27
S27
S27
S27
S27
S33
S33
4.00
4.00
2.50
3.25
4.00
5.00
6.00
7.00
6.00
7.00
8.00
6.00
7.00
8.00
6.00
7.00
8.00
6.00
7.00
8.00
6.00
7.00
11
11
16
16
16
16
16
16
22
22
22
22U
22U
22U
27
27
27
27U
27U
27U
33U
33U
.31
.38
.38
.50
.63
.75
1.00
1.25
1.00
1.25
1.50
1.00
1.25
1.50
1.00
1.25
1.50
1.00
1.25
1.50
1.00
1.25
*
*
U TYPE
Toolholders are made with a 1.5o Helix Angle. For other Helix Anglesplease consult helix angle chart in the technical section of this catalogue.
U
U
U
U
U
U
-
-
AI16
AI16
AI16
AI16
AI16
AI16
AI22
AI22
AI22
AI22
AI22
AI22
AI27
AI27
AI27
AI27
AI27
AI27
-
-
U
U
U
U
U
U
H B
STANDARD TYPE
L
BF
Precision Tools Ltd.
SER 0310 H11
SER 0375 H11
SER 0375 D16
SER 0500 F16
SER 0625 H16
SER 0750 K16
SER 1000 M16
SER 1250 P16
SER 1000 M22
SER 1250 P22
SER 1500 R22
SER 1000 M22U
SER 1250 P22U
SER 1500 R22U
SER 1000 M27
SER 1250 P27
SER 1500 R27
SER 1000 M27U
SER 1250 P27U
SER 1500 R27U
SER 1000 M33U
SER 1250 P33U
mm
L
BH
F B
L
H B
BF
L
34
Thread Turning Toolholders
External toolholders with top clamp
Ordering CodeRight Hand
B=H L F ClampAnvil
ScrewTorxKey
RHAnvil
LHAnvil
InsertScrew
Toolholders are made with a 1.5o Helix Angle. For other Helix Anglesplease consult helix angle chart in the technical section of this catalogue.
Two clamping methods can be used: screw or top clamp.
B=H L FOrdering Code
Right HandInsertScrew
TorxKey
DER 0750 K16
DER 1000 M16
DER 1000 M22
16
16
22
.75
1.00
1.00
5.0
6.0
6.0
.75
1.00
1.00
C16
C16
C22
K16
K16
K22
AE16
AE16
AE22
AI16
AI16
AI22
S16
S16
S22
SER 0750 K16V
SER 1000 M16V
SER 1000 M22V
16
16
22
.75
1.00
1.00
5.0
6.0
6.0
.87
1.06
1.08
K16
K16
K22
Vertical toolholders
* Use K21 torx key with C22 clamp
*
A16S
A16S
A22
S16S
S16S
S22S
Precision Tools Ltd.
mm
mm
L
For LEFT HAND toolholders specify DEL instead of DER
Internal Toolholders
35
Thread Turning Toolholders
For LEFT HAND toolholders specify SIL instead of SIR
Toolholders are made with a 1.5o Helix Angle. For other Helix Anglesplease consult Helix Angle chart in the technical section of this catalogue.
* Toolholders with no anvil.
D L FL1D1MinBoreDiam.
Ordering CodeRight Hand
InsertScrew
AnvilScrew
TorxKey
RHAnvil
LHAnvil
S06
S08
S08
S11
S11
S11
S16S
S16S
S16
S16
S16
S16
S22S
S22
S22
S22
S22
S22
S27
S27
S27
S27
S27
S27
S27
S27
S33
-
-
-
-
-
-
-
-
A16
A16
A16
A16
-
A22
A22
A22
A22
A22
A27
A27
A27
A27
A27
A27
A27
A27
-
K06
K08
K08
K11
K11
K11
K16
K16
K16
K16
K16
K16
K22
K22
K22
K22
K22
K22
K27
K27
K27
K27
K27
K27
K27
K27
K33
-
-
-
-
-
-
-
-
AI16
AI16
AI16
AI16
-
AI22
AI22
AI22
AI22U
AI22U
AI27
AI27
AI27
AI27
AI27U
AI27U
AI27U
AI27U
-
6
8
8U
11
11
11
16
16
16
16
16
16
22
22
22
22
22U
22U
27
27
27
27
27U
27U
27U
27U
33U
-
-
-
-
-
-
-
-
AE16
AE16
AE16
AE16
-
AE22
AE22
AE22
AE22U
AE22U
AE27
AE27
AE27
AE27
AE27U
AE27U
AE27U
AE27U
-
U TYPE
Min. Bore
LL1
FD
D1
STANDARD TYPE
Precision Tools Ltd.
.50
.62
.62
.38
.62
.62
.62
.75
.75
1.00
1.25
1.50
.75
1.00
1.25
1.50
1.25
1.50
1.25
1.50
2.00
2.50
1.25
1.50
2.00
2.50
2.00
.47
.70
.83
-
1.00
1.25
1.25
1.57
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
.17
.21
.26
.28
.28
.34
.39
.45
.51
.65
.77
.90
.59
.71
.85
.98
.95
1.08
.88
1.00
1.25
1.50
1.00
1.13
1.37
1.61
1.50
.20
.26
.29
.38
.38
.50
.50
.62
.75
1.00
1.25
1.50
.75
1.00
1.25
1.50
1.25
1.50
1.25
1.50
2.00
2.50
1.25
1.50
2.00
2.50
2.00
.24
.31
.35
.47
.47
.58
.64
.75
.90
1.16
1.40
1.65
.90
1.16
1.50
1.75
1.50
1.75
1.56
1.80
2.30
2.80
1.56
1.80
2.30
2.80
2.50
4.0
5.0
5.0
4.0
5.0
5.5
6.0
7.0
7.0
8.0
10.0
12.0
7.0
8.0
10.0
12.0
10.0
12.0
10.0
12.0
14.0
16.0
10.0
12.0
14.0
16.0
14.0
* SIR 0205 H06
* SIR 0265 K08
* SIR 0310 K08U
* SIR 0375 H11
* SIR 0375 K11
* SIR 0500 L11
* SIR 0500 M16
* SIR 0625 P16
SIR 0750 P16
SIR 1000 R16
SIR 1250 S16
SIR 1500 T16
* SIR 0750 P22
SIR 1000 R22
SIR 1250 S22
SIR 1500 T22
SIR 1250 S22U
SIR 1500 T22U
SIR 1250 S27
SIR 1500 T27
SIR 2000 U27
SIR 2500 V27
SIR 1250 S27U
SIR 1500 T27U
SIR 2000 U27U
SIR 2500 V27U
* SIR 2000 U33U
mm
L
Internal toolholders with coolant bore
FDD1
LL1
36
Thread Turning Toolholders
D L FL1D1MinBoreDiam.
Ordering CodeRight Hand
InsertScrew
AnvilScrew
TorxKey
RHAnvil
LHAnvil
* Toolholders with no anvilFor LEFT HAND toolholders specify SIL instead of SIR
Internal toolholders with top clamp
D L FL1D1MinBoreDiam.
Ordering CodeRight Hand
InsertScrew
ClampTorxKey
RHAnvil
LHAnvil
D
L1L
F
D1
For LEFT HAND toolholders specify DIL instead of DIRTwo clamping methods can be used: screw or top clamp
11
16
16
16
16
22
.62
.62
.75
.75
1.00
1.00
.38
.50
.63
.75
1.00
1.00
.47
.64
.75
.90
1.16
1.16
5.0
6.0
7.0
7.0
8.0
8.0
.98
1.26
1.57
-
-
-
.28
.39
.45
.90
.65
.71
S11
S16S
S16S
S16
S16
S22
-
-
-
A16
A16
A22
K11
K16
K16
K16
K16
K22
-
-
-
AI16
AI16
AI22
DIR 0750 P16
DIR 1000 R16
DIR 1250 S16
DIR 1000 R22
16
16
16
22
.75
1.00
1.25
1.00
.90
1.16
1.40
1.16
7.0
8.0
10.0
8.0
-
-
-
-
.51
.65
.77
.71
S16
S16
S16
S22
C16
C16
C16
C22
K16
K16
K16
K22
AI16
AI16
AI16
AI22
AE16
AE16
AE16
AE22
-
-
-
AE16
AE16
AE22
Toolholders are made with a 1.5o Helix Angle. For other Helix Anglesplease consult helix angle chart in the technical section of this catalogue.
*
*
*
* Use K21 torx key with C22 clamp
*
AnvilScrew
A16S
A16S
A16S
A22
SIR 0375 K11B
SIR 0500 M16B
SIR 0625 P16B
SIR 0750 P16B
SIR 1000 R16B
SIR 1000 R22B
mm
L
mm
L
.75
1.00
1.25
1.00
Drophead Toolholders
Carbide Shank Boring Barsare used when chatter anddeflection are expected dueto long overhang in deepsmall bores.
*
*
*
Carbide Shank Boring Bars
37
Thread Turning Toolholders
D L FL1D1MinBoreDiam.
Ordering CodeRight Hand
InsertScrew
AnvilScrew
TorxKey
RHAnvil
LHAnvil
FDD1
LL1
* Carbide shank boring bars with anvilsFor LEFT HAND toolholders specify SIL instead of SIR
*
*
*
A C1 C2FA1 COrdering Code
Right HandInsertScrew
AnvilScrew
TorxKey
RHAnvil
LHAnvil
*
*
6
8
8U
11
11
16
16
16
.25
.31
.31
.38
.50
.62
.75
1.00
.20
.26
.29
.38
.50
.62
.75
1.00
.24
.31
.35
.47
.58
.75
.90
1.10
4.0
5.0
5.0
6.0
7.0
8.0
10.0
10.0
1.02
1.22
1.38
-
-
-
-
-
.17
.21
.26
.28
.34
.46
.54
.64
S06
S08
S08
S11
S11
S16S
S16
S16
-
-
-
-
-
-
A16
A16
K06
K08
K08
K11
K11
K16
K16
K16
-
-
-
-
-
-
AI16
AI16**
K16
K16
K22
AE16
AE16
AE22
AI16
AI16
AI22
SER 0750 K16D
SER 1000 M16D
SER 1000 M22D
16
16
22
.75
1.00
1.00
.75
1.00
1.00
5.0
6.0
6.0
.84
.84
1.00
1.00
1.25
1.25
1.5
1.5
1.5
S16
S16
S22
A16
A16
A22
AA1
C2
A
C
F
C1
With coolant bore
-
-
-
-
-
-
AE16
AE16
SIR 0205 H06CB
SIR 0265 K08CB
SIR 0310 K08UCB
SIR 0375 M11CB
SIR 0500 P11CB
SIR 0625 R16CB
SIR 0750 S16CB
SIR 1000 S16CB
mm
L
mm
L
* Toolholders with no anvilFor LEFT HAND toolholders specify SEL instead of SER
Gang Toolholders
38
Thread Turning Toolholders
B = Hmm
Lmm
Fmm
Ordering CodeRight Hand
InsertScrew
AnvilScrew
TorxKey
RHAnvil
LHAnvil
Gang Toolholders areExternal Holders, used insmall automatic machineswith a gangtool post
* SER 8 8 H11G
* SER 10 10 H11G
SER 16 16 K16G
SER 20 20 K16G
11
11
16
16
8
10
16
20
100
100
125
125
12.0
14.0
21.7
26.2
S11
S11
S16
S16
-
-
A16
A16
K11
K11
K16
K16
-
-
AE16
AE16
-
-
AI16
AI16
H
L
FB
mm
L
If a larger toolholder with a 1.0 inch shank is required, add to the kit 1.0. For example: KIU-1.0
Type B Kits
Threading Kits are a versatile solutionfor users that cut a variety of threadtypes in limited quantity and do not wantto sacrifice thread quality.
Standard Kits
39
Thread Turning Kits
TYPEB
Type B threading inserts.A combination of ground profile andsintered chip-breaker threading inserts.BMA Grade: sub-Micron carbide gradewith TIALN Multi-Layer Coating.
External UN kitOrdering Code:KEU
Internal UN kitOrdering Code:KIU
KEY
K16
SCREW
S16
16 IR A60 P25C
16 IR G60 P25C
16 IR AG60 P25C
16 IR 8 UN P25C
16 IR 12 UN P25C
16 IR 14 UN P25C
16 IR 16 UN P25C
16 IR 18 UN P25C
16 IR 20 UN P25C
16 IR 24 UN P25C
TOOLHOLDER
SIR 0750 P16
INSERTS
KEY
K16
SCREW
S16
16 ER A60 P25C
16 ER G60 P25C
16 ER AG60 P25C
16 ER 8 UN P25C
16 ER 12 UN P25C
16 ER 14 UN P25C
16 ER 16 UN P25C
16 ER 18 UN P25C
16 ER 20 UNP25C
16 ER 24 UNP25C
TOOLHOLDER
SER 0750 K16
INSERTS
IN-RH
EX-RH
KIUB - BMAINTERNAL UN KIT
16 IR B A60 BMA16 IR B G60 BMA16 IR B AG60 BMA16 IR B 12 UN BMA16 IR B 16 UN BMA16 IR B 18 UN BMA16 IR B 20 UN BMA16 IR B 24 UN BMA
2 Pcs1 Pcs2 Pcs1 Pcs1 Pcs1 Pcs1 Pcs1 Pcs
KEUB - BMAEXTERNAL UN KIT
16 ER B A60 BMA16 ER B G60 BMA16 ER B AG60 BMA16 ER B 12 UN BMA16 ER B 16 UN BMA16 ER B 18 UN BMA16 ER B 20 UN BMA16 ER B 24 UN BMA
2 Pcs1 Pcs2 Pcs1 Pcs1 Pcs1 Pcs1 Pcs1 Pcs
BMA - Coated carbide grade for medium to high cutting speedsBXC - Coated carbide grade for low cutting speed - 130 to 300 ft/minCB - Carbide shank boring bar with coolant bore
A practical and convenient combination
kit for Ultra Miniature Threading and
Boring. It enables Boring and Threading
of mini bores as small as
1/4" diameterwith just one deep reaching
CARBIDE shank ultra mini Boring Bar.
Threading & Boring Combination Kit
Miniature & Ultra-miniature Kits
40
Thread Turning Kits
TypeOrdering CodeNo. ofInserts Insert Boring Bar
KU60I - BXC
KM60I - BXC
ULTRA
MINI
10
10
SIR 0205 H06
SIR 0265 K08
Contents
06 IR A60 BXC
08 IR A60 BXC
Threading InsertOrdering Code Turning Insert Boring Bar
KC6TI 06 IR A60 BXC
10 Pcs
SIR 0205 H06CB06 IR TURN BMA
10 Pcs
Contents
Key
K6
K8
Key
K6
Thread Helix Angle
41
Anvils and Anvil Kits
3/8
3/8
1/2
1/2
1/2U
1/2U
5/8
5/8
5/8U
5/8U
EX-RH OR IN-LH
EX-LH OR IN-RH
EX-RH OR IN-LH
EX-LH OR IN-RH
EX-RH OR IN-LH
EX-LH OR IN-RH
EX-RH OR IN-LH
EX-LH OR IN-RH
EX-RH OR IN-LH
EX-LH OR IN-RH
AE16+4.5
AI 16+4.5
AE22+4.5
AI 22+4.5
AE22U+4.5
AI 22U+4.5
AE27+4.5
AI 27+4.5
AE27U+4.5
AI 27U+4.5
AE16+3.5
AI 16+3.5
AE22+3.5
AI 22+3.5
AE22U+3.5
AI 22U+3.5
AE27+3.5
AI 27+3.5
AE27U+3.5
AI 27U+3.5
AE16+2.5
AI 16+2.5
AE22+2.5
AI 22+2.5
AE22U+2.5
AI 22U+2.5
AE27+2.5
AI 27+2.5
AE27U+2.5
AI 27U+2.5
AE16
AI 16
AE22
AI 22
AE22U
AI 22U
AE27
AI 27
AE27U
AI 27U
AE16+0.5
AI 16+0.5
AE22+0.5
AI 22+0.5
AE22U+0.5
AI 22U+0.5
AE27+0.5
AI 27+0.5
AE27U+0.5
AI 27U+0.5
AE16-0.5
AI 16-0.5
AE22-0.5
AI 22-0.5
AE22U-0.5
AI 22U-0.5
AE27-0.5
AI 27-0.5
AE27U-0.5
AI 27U-0.5
AE16-1.5
AI 16-1.5
AE22-1.5
AI 22-1.5
AE22U-1.5
AI 22U-1.5
AE27-1.5
AI 27-1.5
AE27U-1.5
AI 27U-1.5
Lmm
Pocket’s Angle 0.5o1.5o2.5o4.5o 3.5o -0.5o -1.5o
Standardγ
Negative helix is usually used when threading RH thread with LH Holder or LH
thread with RH Holder.
CARMEX Toolholders Pockets have a built in 1.5o helix angle. This angle may be
adjusted to better match the thread helix angle by simply changing the anvil.
IC
16
16
22
22
22U
22U
27
27
27U
27U
Toolholder
βNegativeHelix
γInsertAnvil
Toolholder
β
γInsert
Anvil
Standard and Slanted Anvils
Pβ
D
103/8
5
12
Diametermminch
2o4o 3o
1o
β
203/4
301.25
401.5
502
602.5
753
0.5
1
1.5
2
2.5
3
4
48
24
16
10
8
6
5 PTan β = π x D
Simplified formula
D = 1.18 "P = 16 TPI
Example:
β=20P/D
TPIPitchmm
β = 20 = 10
16 x 1.18
Anvil Kits
42
Anvils and Anvil Kits
AI (FOR IN.RH. & EX.LH.)AE (FOR EX.RH. & IN.LH.)
ContentsOrdering Code
AE16+3.5
AI 16+3.5
AE22+3.5
AI 22+3.5
AE22U+3.5
AI 22U+3.5
AE16+2.5
AI 16+2.5
AE22+2.5
AI 22+2.5
AE22U+2.5
AI 22U+2.5
AE27+2.5
AI 27+2.5
AE27U+2.5
AI 27U+2.5
AE16+4.5
AI 16+4.5
AE22+4.5
AI 22+4.5
AE22U+4.5
AI 22U+4.5
AE27+4.5
AI 27+4.5
AE27U+4.5
AI 27U+4.5
AE16+0.5
AI 16+0.5
AE22+0.5
AI 22+0.5
AE22U+0.5
AI 22U+0.5
AE16-1.5
AI 16-1.5
AE22-1.5
AI 22-1.5
AE22U-1.5
AI 22U-1.5
AE27-1.5
AI 27-1.5
AE27U-1.5
AI 27U-1.5
5 AE and 5 AI anvils with various helix angles
KA27
KA27U
KA16
KA22
KA22U
31
T h r e a d Tu r n i n g Te c h n i c a l S e c t i o n
43
Contents: Page:
Carbide Grade SelectionRecommended Cutting SpeedConversion of Cutting Speed to Rotational SpeedNumber of Threading Passes SelectionThread Turning MethodsImportant Points about Carmex Threading InsertsAnvil Change RecommendationThread Turning Step by StepTroubleshooting
4444444546474849-5050
Coated Grades
Carbide Grade SelectionChoose the CARMEX grade specifically formulated for your application from the following list:
Due to our unique and specialized production techniques, CARMEX coated insertsprovide superior cutting performance and exceptionally long tool life.
Note:
Uncoated Grades
44
Thread Turning Technical Section
Recommended cutting speed (ft/min) for thread turning inserts
Conversion of Cutting Speed to Rotational SpeedConversion of aselected cuttingspeed to rotationalspeed is calculatedby the followingformula:
Example
UncoatedCoated
Steel:Low & Medium Carbon Steels
BMAMXCMaterialsISOStandard
High Carbon Steels
PAlloy Steels, Treated Steels
Cast Steel
Stainless steel: Cast steels Stainlessaustenitic and austenitic ferritic steel andcast steel
260-520
260-390
160-330
260-460
330-590
260-520
260-390
390-520
295-520
260-490
260-390
330-460
65-330
100-260
130-295
100-260
230-330100-295
100-295
65-660
50-100
50-100
230-430
260-430
980-2620
130-330
65-160
295-390
260-490
980-1970
130-260
65-130
M
K
N
S
H
Cast iron:Grey cast iron, cast iron with sphericalgraphite, malleable cast iron
Nonferrous Metal:Aluminium and other nonferrousmetals, copper alloys non metallic
Super-alloys and Titanium: Heat resistantspecial alloys based on iron, nickel andcobalt, titanium and titanium alloys
Hard Materials:Hardened steel, hardened cast ironmaterials, chilled cast iron
* Upon request
** For miniature and ultra miniature insert
K20P30BXCP25C
Precision Tools Ltd.
260-330
200-330
390-660
230-390
200-330
160-260
160-330
V x 12 400 x 12N = = =1294 RPM x D 3.14 x 1.18π
** * *
PVD TiN coated micrograin for free cutting untreated alloysteels (below 30 HRc), for stainless steels and cast iron.
MXC(K10-K20)(P10-P25)
PVD TiN coated grade for treated and hard alloy steels(25 HRc & up) at medium to low cutting speeds.
P25C(P15-P35)
(P30-P50)PVD TiN coated grade for low cutting speed. Works wellwith wide range of stainless steels.
(K25-K40)
BMA PVD TiALN coated sub-micrograin grade for stainlesssteels and exotic materials at medium to high cuttingspeeds.
(P20-P40)(K20-K30)
V=400 ft/min
N
D=
1
.18”
Carbide grade for carbon and caststeels, works well at medium to lowcutting speeds.
P30(P20-P30)
*
Carbide grade for non ferrousmetals, aluminum and cast iron.(K10-K30)
K20*
BXC**
Number of passes and depth of cut per pass for multitooth inserts
45
Thread Turning Technical Section
Number of threading passes selection for single point inserts
1. For most standard applications the middle of the range is a good starting point.2. For most materials, the tougher the material, the higher the number of cutting passes you should select.3. As a general rule of thumb, less passes are better than more speed.
NOTES:
0.548
3-6
1.0 24
4-9
1.516
5-11
2.012
6-13
2.510
7-15
3.0 8
8-17
4.06
10-20
6.04
11-22
mmTPIPitch:
1.75 14
9-12
1.25 20
6-10
0.8 32
4-7Number ofPasses
L (mm)
Depth of Cut per PassNo. ofPasses 4321I.C.
No. ofTeeth
NPTInternal
API RoundExternal
API RoundInternal
NPTExternal
Whitworth55˚
Internal
Whitworth55˚
External
UNInternal
UNExternal
3/81/21/21/25/83/81/21/21/25/83/81/21/23/81/21/23/81/21/23/81/21/21/25/85/81/25/85/8
2323223232232232232232232232
16 ER16 UN 2M22 ER16 UN 3M22 ER12 UN 2M22 ER12 UN 3M27 ER 8 UN 2M16 IR 16 UN 2M22 IR 16 UN 3M22 IR 12 UN 2M22 IR 12 UN 3M27 IR 8 UN 2M16 ER14 W 2M22 ER14 W 3M22 ER11 W 2M16 IR 14 W 2M22 IR 14 W 3M22 IR 11 W 2M16 ER11.5NPT 2M22 ER11.5NPT 3M22 ER 8 NPT 2M16 IR 11.5 NPT 2M22 IR 11.5 NPT 3M22 IR 8 NPT 2M22 ER10 APIRD 2M27 ER10 APIRD 3M27 ER 8 APIRD 2M22 IR 10 APIRD 2M27 IR 10 APIRD 3M27 IR 8 APIRD 2M
Ordering Code
.009
.012
.018
.009
.012
.016
.011
.013
.011
.013
.015
.015
.022
.015
.015
.022
.012
.016
.012
.016
.014
.012
.012
.018
.012
.018
Insert SizePitchTPI
16222222271622222227162222162222162222162222222727222727
16161212 816161212 814141114141111.511.5 811.511.5 81010 81010 8
3232432324323323434434323323
.017
.023
.023
.031
.024
.017
.022
.021
.029
.025
.020
.028
.026
.020
.028
.026
.021
.030
.032
.021
.030
.032
.024
.039
.031
.024
.039
.031
.012
.015
.017
.020
.021
.011
.015
.015
.019
.020
.015
.030
.019
.015
.018
.019
.019
.021
.024
.019
.021
.024
.020
.016
.024
.020
.016
.024
L (mm)
Depth of Cut per PassNo. of
Passes 4321I.C.No. ofTeeth
ISOExternal
ISOInternal
3/83/81/21/21/25/83/83/81/21/21/25/8
323232323232
Ordering Code
232324232324
Insert SizePitchmm
16 ER 1.0 ISO 3M16 ER 1.5 ISO 2M22 ER 1.5 ISO 3M22 ER 2.0 ISO 2M22 ER 2.0 ISO 3M27 ER 3.0 ISO 2M16 IR 1.0 ISO 3M16 IR 1.5 ISO 2M22 IR 1.5 ISO 3M22 IR 2.0 ISO 2M22 IR 2.0 ISO 3M27 IR 3.0 ISO 2M
.015
.017
.022
.022
.030
.023
.013
.015
.020
.020
.028
.023
.010
.012
.015
.016
.019
.020
.010
.011
.015
.014
.018
.018
.008
.011
.017
.008
.010
.015
.013
.012
161622222227161622222227
1.001.501.502.002.003.001.001.501.502.002.003.00
Precision Tools Ltd.
Thread Turning Methods
46
Thread Turning Technical Section
Change toNegative Anvil
Change toNegative Anvil
Change toNegative Anvil
IN-RHThread
IN-LHThread
IN-RHToolholder
& Insert
IN-LHToolholder
& Insert
IN-RHToolholder & Insert
IN-LHToolholder & Insert
If you want to turn an IN-RHThread but you prefer to pull themetal chips while Thread Turningoutwards, you should use an IN-LH Insert & Toolholder .
If you want to turn anEX-LH Thread andyou only have EX-RHInsert & Toolholder.
EX-RHToolholder
& Insert(2)
EX-LHToolholder
& Insert(1)
EX-RHToolholder
& Insert(2)
EX-LHToolholde& Insert
(1)
(1)
(2)
EX-LHThread
EX-RHThread
(1)
(2)
Change toNegative Anvil
Precision Tools Ltd.
Important Points about Carmex Threading Inserts
47
Thread Turning Technical Section
when used in theircorrespondingtoolholders.Using internal insertswith an external holder willresult in distortion of angleand insert geometry.
Insert and toolholdershould always match.An IN-RH insert must beused with an IN-RHtoolholder.No mismatch is allowed.
In most thread formsinternal and externalthreads have differentdepth and radii, thustools are notinterchangeable
The Insert reliefangle of a standardCarmex externaltoolholder is 10º; for aninternal toolholder it is 15º.This 5º difference is toprovide additional necessaryradial clearance.
Our built-in relief anglesensure automatic insertflank angle clearance
Profiles of Carmexinternal & externalthreading insertsare precision groundedto ensure accuratethread geometry
Precision Tools Ltd.
Flank Clearance Angle
γ=−1.5ο
ε=3.74
negative anvil
Anvil Change Recommendation
.25 .50 .75 1 1.25 1.50 2 3 4 5
1.52
3
4
5
6
7
8
9
161210 2.58
6
5
4
3.5
3
2.5
5 10 20 7030 40 50 80 100 120 130
Diameter
Pitch
mm:
Inch:
mmTPI
3.5
1109060 140
10
2.50
1.52
3
4
5
6
7
8
9
161210 2.58
6
5
4
3.5
3
2.5
5 10 20 7030 40 50 80 100 120 130Diameter
Pitch
mm:Inch:
mmTPI
3.5
1109060 140
10
As can be seen from the chart, some Pitch to Diameter combinationsrequire an anvil change. If change isrequired, use AE anvils for EX-RH and IN-LH toolholders and AI anvils for IN-RH and EX-LH toolholders.
As can be seen from the chart, most applications require an anvil change. In most cases a negative anvil isrequired. use AE anvils for EX-RH
Standard anvil(supplied withtoolholder)
Standard anvil(supplied withtoolholder)
SpecialHolderRequired
AE
or A
I+4.
5O
AE o
r AI+
3.5
O
AE o
r AI+
2.5
O
Change to anvil AE or AI+0.5O
1.52
3
4
5
6
7
8
9
161210 2.58
6
5
4
3.5
3
2.5
5 10 20 7030 40 50 80 100 120 130Diameter
Pitch
mm:Inch:
mmTPI
3.5
1109060 140
10
As can be seen from the chart, most applications do not require an anvil change. If change is required, use AEanvils for EX-RH and IN-LH toolholders and AI anvils for IN-RH and EX-LH toolholders
standard anvil(supplied withtoolholder)
ISOUNWHIT.NPTBSPT
PARTIAL PROFILES 60O
PARTIAL PROFILES 55O
AE
or A
I+4.
5O
AE
or A
I+3.
5O
AE
or A
I+2.
5O
AE
or A
I+2.
5O
β
ε
1.5ο
Toolholder
Anvil
Specialholderrequired
Specialholderrequired
Change to negative anvil AE or AI-1.5O
After Anvil Change
48
Thread Turning Technical Section
β = 1ο
Std. anvilγ=1.5ο
ε=0.74
Before Anvil change
Bad
Replacing the standard anvil withan anvil with negative angle, will eliminate side rubbing
Correct
.25 .50 .75 1 1.25 1.50 2 3 4 52.50
.25 .50 .75 1 1.25 1.50 2 3 4 52.50
Specialholderrequired
ACMESTUB ACMETRAPEZ (DIN 103)ROUND (DIN 405)
AMERICAN BUTTRESSSAGENGEWINDE (DIN 513)
Precision Tools Ltd.
Thread Turning - Step by StepStep 1 : Choose Thread Turning Method
Step 2 : Choose Insert
Step 3 : Choose Toolholder
Step 4 : Choose Insert Grade
Step 5 : Choose Thread Turning Speed
Step 6 : Choose Number of Threading Passes
In most cases the above mentioned 6 steps would be the steps needed to ensure a good thread. When cutting morecomplicated threads such as TRAPEZ, ACME, BUTTRESS or SAGE, it is advisable to check the effect of the thread"HELIX ANGLE" β on the "RESULTANT FLANK CLEARANCE" ε. If ε is smaller than 2o, an anvil change is required.
EXAMPLES:Example No. 1:
Choose Thread Turning Methodfrom page 46, we chose EX - RH Insert & Toolholder
Choose Insert from page 13: 16 ER 16 UN
Choose Toolholder from page 33: SER 0750 K16
Choose Insert Grade from selection on page 44Our choice for Alloy Steel is Grade P25C
Choose Thread Turning Speed from chart on page 44,we chose 330 ft/min
Rotational Speed calculation:
Choose Number of Threading passesfrom table on page 45, we chose 8 passes
Choose Thread Turning Method from page 46Usually, an IN-RH Toolholder and Insert will be chosen,however, in this particular case we prefer to pull the metalchips while thread turning outward, thus we chose to workwith IN-LH Insert & Toolholder
Choose Insert from page 13: 16 IL 12 UN
Choose Toolholder from page 35 : SIL 1000 R16Note: since we thread cut IN-RH thread outward with anIN-LH tool, do not forget to replace the standard anvil (suppliedwith the holder)with a negative anvil AE16-1.5
Choose Insert Grade from selection on page 44Our choice for Brass is Grade K20
Choose Thread Turning Speed from chart on page 44,we chose 450 ft/min
Rotational Speed calculation:
Choose Number of Threading passes from tableon page 45, we chose 9 passes
Step 1:
Step 2:
Step 3:
Step 4:
Step 5:
Step 6:
Step 1:
Step 2:
Step 3:
Step 4:
Step 5:
Step 6:
Example No. 2:
49
Thread Turning Technical Section
P=16 TPI
D=1
.25
External Right HandUN Thread
4130Alloy Steel
Step 7 : Find Thread Helix Angle
Step 8 : Choose Correct Anvil
Precision Tools Ltd.
π330 x 12
x 1.25N = = 1,008 RPM
π450 x 12
x 1.5N = = 1,146 RPM
IN-LHToolholder & Insert
D=1.5
Brass
Change ANVILto NegativeAnvil
IN-RH 12 UNThread
EX-RH. AMERICAN BUTTRESS12 TPI on 1.5” diameter.
Stainless Steel 304
Choose Thread Turning Method from page 46We chose EX-RH Insert & Toolholder.
Choose Insert from page 27: 16 ER 12 ABUT
Choose Toolholder from page 33: SER 1000 M16
Choose Insert Grade from selection on page 44Our choice for Stainless Steel is Grade BMA
Choose Thread Turning Speed from chart on page 44We chose 360 ft/min.Rotational Speed calculation:
Choose Number of Threading passesfrom table on page 45. We chose 13 passes
Find Thread Helix Angle: on page 41for Pitch of 12 TPI and 1.5” DiameterHelix Angle as shown in the chart is 1º
Choose correct Anvil: As can be seenfrom the chart on page 48, for AMERICANBUTTRESS Thread, for 12 TPI and 1.5” Diametera negative anvil AE16-1.5 should replace thestandard anvil supplied with the toolholder
Example No. 3:
TroubleshootingCrater Wear
Fracture
Chipping Build-up Edge
Thermal Cracking Deformation
1. Reduce cutting speed2. Apply coolant fluid3. Use a harder carbide grade
1. Use a harder carbide grade2. Eliminate tool overhang3. Check if insert is correctly clamped4. Eliminate vibration
1. Apply coolant fluid2. Increase cutting speed3. Use a harder carbide grade
1. Use a harder carbide grade2. Reduce cutting speed3. Reduce depth of cut4. Apply coolant fluid
1. Use a harder carbide grade2. Reduce depth of cut3. Index insert sooner4. Check machine and tool stability
Step 1:
Step 2:
Step 3:
Step 4:
Step 5:
Step 6:
Step 7:
Step 8:
1. Reduce cutting speed2. Apply coolant fluid3. Use a harder carbide grade
negative anvil
Replacing the standard anvilwith an anvil with negative
angle,will eliminate side rubbing
Correct
Anvil chosen:AE16-1.5
3.74o
50
Thread Turning Technical SectionPrecision Tools Ltd.
π360 x 12
x 1.5N = = 917 RPM
G r o o v i n g To o l s
• Same Toolholder for Grooving and Threading• Minimum Investment in Tooling
• Three Cutting Edges• Precision Ground
Advantages:
51
Contents: Page:
Grooving InsertsGrooving Inserts for Snap RingGrooving KitsTechnical Section
52525354
A combination of ground profile and sintered chip-breaker
Grooving Inserts for Snap Ring
52
Grooving Tools
PVD TiN coated grade forlow cutting speed. Workswell with a wide range ofstainless steels.
Carbide Grade: BXC (P30 - P50, K25 - K40)
Grooving Inserts
Order example: 16 ER/IL .047 BXCThe inserts should be used with our standard threading toolholders (See pages 33-38)Attention: The anvil must be changed to AE 16-0 or AI 16-0Other available blank sizes: I.C. 5/8”, 1/2”, 1/4”, 3/16” & 5/32”
.031
.039
.047
.055
.062
.067
.077
.089
.094
.055
.055
.063
.071
.075
.079
.079
.089
.089
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
16 ER/IL .031
16 ER/IL .039
16 ER/IL .047
16 ER/IL .055
16 ER/IL .062
16 ER/IL .067
16 ER/IL .077
16 ER/IL .089
16 ER/IL .094
16 IR/EL .031
16 IR/EL .039
16 IR/EL .047
16 IR/EL .055
16 IR/EL .062
16 IR/EL .067
16 IR/EL .077
16 IR/EL .089
16 IR/EL .094
AE 16 - 0
AE 16 - 0
AE 16 - 0
AE 16 - 0
AE 16 - 0
AE 16 - 0
AE 16 - 0
AE 16 - 0
AE 16 - 0
AI 16 - 0
AI 16 - 0
AI 16 - 0
AI 16 - 0
AI 16 - 0
AI 16 - 0
AI 16 - 0
AI 16 - 0
AI 16 - 0
Ordering CodeOrdering CodeT ICER/IL Inserts Anvil AnvilIR/EL Inserts
W.001
Carbide Grade: BXC
External & Internal
Same insert can be usedfor EX.RH and for IN.LH.
R
Same insert can be usedfor IN.RH and for EX.LH.
Order example: 16ER/IL R1.20 BXCThe inserts should be used with our standard threading toolholders (See pages 33-38)Attention: The anvil must be changed to AE 16-0 or AI 16-0Other available blank sizes: I.C. 5/8”, 1/2”, 1/4”, 3/16” & 5/32”
.020
.024
.035
.039
.043
.077
.055
.063
.079
.079
.087
.089
3/8
3/8
3/8
3/8
3/8
3/8
16 ER/IL R0.50
16 ER/IL R0.60
16 ER/IL R0.90
16 ER/IL R1.00
16 ER/IL R1.10
16 ER/IL R1.20
16 IR/EL R0.50
16 IR/EL R0.60
16 IR/EL R0.90
16 IR/EL R1.00
16 IR/EL R1.10
16 IR/EL R1.20
AE 16 - 0
AE 16 - 0
AE 16 - 0
AE 16 - 0
AE 16 - 0
AE 16 - 0
AI 16 - 0
AI 16 - 0
AI 16 - 0
AI 16 - 0
AI 16 - 0
AI 16 - 0
Ordering CodeOrdering CodeT ICER/IL Inserts Anvil AnvilIR/EL Inserts
R.001
Same insert can be usedfor EX.RH and for IN.LH.
Same insert can be usedfor IN.RH and for EX.LH.
R
External & InternalPartial Profile Inserts
53
Grooving Kits
Grooving Kits
16 ER / IL .031 BXC 1 unit16 ER / IL .039 BXC 1 unit16 ER / IL .047 BXC 1 unit16 ER / IL .062 BXC 1 unit16 ER / IL .077 BXC 1 unit16 ER / IL .094 BXC 1 unit
ANVIL AE 16 - 0 1 unit
ER / IL INSERTKGROI - EXTERNAL
IR / EL INSERTKGROI - INTERNAL
16 IR / EL .031 BXC 1 unit16 IR / EL .039 BXC 1 unit16 IR / EL .047 BXC 1 unit16 IR / EL .062 BXC 1 unit16 IR / EL .077 BXC 1 unit16 IR / EL .094 BXC 1 unit
ANVIL AI 16 - 0 1 unit
54
For grooving small bores see pages 130-134
Technical SectionCutting Speeds for Grooving Tools
65-330
100-260
130-300
100-260
100-300
100-300
65-660
Cutting Speed ft/minMaterials
Low & Medium Carbon Steel
High Carbon Steel
Alloy Steels and Treated Steels
Stainless Steels
Cast Steels
Cast Iron
Non-Ferrous & Aluminium
ISOStandard
P
M
KN
Technical Section
M i l l - T h r e a d I n s e r t s a n d K i t s
Mill-Thread tools for threading on CNC milling machinesby using helical interpolation programs
55
Contents: Page:
Product IdentificationISOUNWHITBSPTNPT
565758595960
Advantages of Mill-Thread ToolsSame toolholder and insert can produce both right-hand and left-hand threads.
A single insert & toolholder can produce a giventhread on many diameters (External & Internal).
Prismatic shape of insert's tail ensures exact andreliable clamping in the toolholder.
Most inserts are double sided, having two cuttingedges.
Thread is produced in one tool pass.
MT tools can produce tapered threads.
Improved productivity thanks to increased cuttingspeeds and multitooth type carbide inserts.
Threading to one pitch of a shoulder in a blind hole.
Longer tool life thanks to a special multilayer coatingprocess.
Lower tooling costs, considerably less expensive thanusing taps and dies.
Since lower machine power is required, a smallermachine can produce larger threads in a single operationwith less idle time and tool changes.
NPTFNPSNPSFPG - DIN 40430Internal UN Kits
6061616262
Contents: Page:
CarbideGrade
ISOUNWHITBSPTNPTNPTFNPSNPSFPG
MT5MT7
ThreadProfile
ThreadPitch
1214213040
Mill - Thread Inserts
Product IdentificationMill-Thread Inserts Ordering Codes
E = ExternalI = Intternal- = Ext + Int
30 MT7UN12E
56
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
0.5
0.5
0.75
0.75
1.0
1.0
1.25
1.25
1.5
1.5
1.75
1.75
2.0
2.0
2.5
2.5
3.0
3.0
3.5
3.5
4.0
4.0
4.5
4.5
5.0
5.0
5.5
5.5
6.0
6.0
14 I 0.5 ISO
14 E 0.75 ISO
14 I 0.75 ISO
14 E 1.0 ISO
14 I 1.0 ISO
14 E 1.25 ISO
14 I 1.25 ISO
14 E 1.5 ISO
14 I 1.5 ISO
14 E 1.75 ISO
14 I 1.75 ISO
14 E 2.0 ISO
14 I 2.0 ISO
14 E 2.5 ISO
14 I 2.5 ISO
21 E 1.0 ISO
21 I 1.0 ISO
21 E 1.5 ISO
21 I 1.5 ISO
21 I 1.75 ISO
21 E 2.0 ISO
21 I 2.0 ISO
21 E 2.5 ISO
21 I 2.5 ISO
21 E 3.0 ISO
21 I 3.0 ISO
21 I 3.5 ISO
30 E 1.5 ISO
30 I 1.5 ISO
30 E 2.0 ISO
30 I 2.0 ISO
30 E 3.0 ISO
30 I 3.0 ISO
30 E 3.5 ISO
30 I 3.5 ISO
30 E 4.0 ISO
30 I 4.0 ISO
30 I 4.5 ISO
30 I 5.0 ISO
12 I 0.5 ISO
12 I 0.75 ISO
12 I 1.0 ISO
12 I 1.25 ISO
12 I 1.5 ISO
40 E 1.5 ISO
40 I 1.5 ISO
40 E 2.0 ISO
40 I 2.0 ISO
40 E 3.0 ISO
40 I 3.0 ISO
40 I 3.5 ISO
40 E 4.0 ISO
40 I 4.0 ISO
40 I 4.5 ISO
40 E 5.0 ISO
40 I 5.0 ISO
40 I 5.5 ISO
40 E 6.0 ISO
40 I 6.0 ISO
*
*
*
*
*
Mill - Thread Inserts
H
T
.248
.114
.295
.122
.472
.185
.630
.217
.787
.248
ISO
57
Order example: 14 I 1.5 ISO MT7
* One cutting edge
H
T
P
A
Mill - Thread Inserts
PitchTPI
Insert Size = A14 mm.551
40 mm1.575
12 mm.472
30 mm1.181
21 mm.827
H
T
.248
.114
.295
.122
.472
.185
.630
.217
.787
.248
UN UNC, UNF, UNEF, UNS
58
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
Ext.
Int.
32
32
28
28
27
27
24
24
20
20
18
18
16
16
14
14
12
12
11
11
10
10
8
8
7
7
6
6
5
5
4.5
4.5
4
4
21 E 24 UN
21 I 24 UN
21 E 20 UN
21 I 20 UN
21 E 18 UN
21 I 18 UN
21 E 16 UN
21 I 16 UN
21 E 14 UN
21 I 14 UN
21 E 12 UN
21 I 12 UN
21 E 10 UN
21 I 10 UN
21 I 8 UN
21 I 7 UN
30 E 20 UN
30 I 20 UN
30 E 18 UN
30 I 18 UN
30 E 16 UN
30 I 16 UN
30 E 14 UN
30 I 14 UN
30 E 12 UN
30 I 12 UN
30 E 10 UN
30 I 10 UN
30 E 8 UN
30 I 8 UN
30 E 6 UN
30 I 6 UN
30 I 5 UN
40 E 16 UN
40 I 16 UN
40 E 14 UN
40 I 14 UN
40 E 12 UN
40 I 12 UN
40 E 10 UN
40 I 10 UN
40 E 8 UN
40 I 8 UN
40 E 6 UN
40 I 6 UN
40 I 4.5UN
40 I 4 UN
12 I 32 UN
12 I 28 UN
12 I 24 UN
12 I 20 UN
12 I 18 UN
12 I 16 UN
14 E 32 UN
14 I 32 UN
14 E 28 UN
14 I 28 UN
14 I 27 UN
14 E 24 UN
14 I 24 UN
14 E 20 UN
14 I 20 UN
14 E 18 UN
14 I 18 UN
14 E 16 UN
14 I 16 UN
14 E 14 UN
14 I 14 UN
14 E 12 UN
14 I 12 UN
14 I 11 UN
14 I 10 UN
Order example: 21 E 18 UN MT7
* One cutting edge
H
T
P
A
Mill - Thread Inserts
PitchTPI
Insert Size = A30 mm14 mm 21 mm
.551 .827 1.18140 mm1.575
12 mm.472
PitchTPI
Insert Size = A30 mm14 mm 21 mm
.551 .827 1.18140 mm1.575
12 mm.472
H
T
.248
.114
.295
.122
.472
.185
.630
.217
.787
.248
H
T
.248
.114
.295
.122
.472
.185
.630
.217
.787
.248
Same Insert for External andInternal thread
Conical pipe thread inserts are one-sided and may be used for bothExternal and Internal threading.
WHIT
BSPT
BSW, BSF, BSP
59
Order example: 21-11 W MT7
Order example: 14-19 BSPT MT7
* One cutting edge
For conical preparation end mills see page 98
12-19 W
24
20
19
16
14
11
8
21-20 W
21-19 W
21-16 W
21-14 W
21-11 W
30-16 W
30-14 W
30-11 W 40-11 W
40- 8 W
*
14-24 W
14-20 W
14-19 W
14-16 W
14-14 W
19
14
11
21-14 BSPT
21-11 BSPT 30-11 BSPT 40-11 BSPT
14-19 BSPT
14-14 BSPT
12-19 BSPT
H
T
P
A
H
T
P
A
Mill - Thread Inserts
PitchTPI
Insert Size = A30 mm14 mm 21 mm
.551 .827 1.18140 mm1.575
12 mm.472
PitchTPI
Insert Size = A30 mm14 mm 21 mm
.551 .827 1.18140 mm1.575
12 mm.472
PitchTPI
Insert Size = A30 mm14 mm 21 mm
.551 .827 1.18140 mm1.575
12 mm.472
H
T
.248
.114
.295
.122
.472
.185
.630
.217
.787
.248
H
T
.248
.114
.295
.122
.472
.185
.630
.217
.787
.248
Conical pipe thread inserts are one-sided and may be used for bothExternal and Internal threading.
Conical pipe thread inserts are one-sided and may be used for bothExternal and Internal threading.
NPT
NPTF
60
12-18 NPT18
14
11.5
8
14-18 NPT
14-14 NPT 21-14 NPT
21-11.5 NPT 30-11.5 NPT
30- 8 NPT
40-11.5 NPT
40- 8 NPT
18
14
11.5
8
21-14 NPTF
21-11.5 NPTF 30-11.5 NPTF
30- 8 NPTF
40-11.5 NPTF
40- 8 NPTF
14-18 NPTF
14-14 NPTF
12-18 NPTF
Order example: 30-11.5 NPT MT7
Order example: 21-14 NPTF MT7
For conical preparation end mills see page 98
H
T
P
A
H
T
P
A
Mill - Thread Inserts
61
PitchTPI
Insert Size = A30 mm14 mm 21 mm
.551 .827 1.18140 mm1.575
12 mm.472
PitchTPI
Insert Size = A30 mm14 mm 21 mm
.551 .827 1.18140 mm1.575
12 mm.472
H
T
.248
.114
.295
.122
.472
.185
.630
.217
.787
.248
H
T
.248
.114
.295
.122
.472
.185
.630
.217
.787
.248
Same Insert for External andInternal thread
Same Insert for External andInternal thread
NPSF
NPS
Order example: 30-11.5 NPS MT7
Order example: 21-14 NPSF MT7
18
14
11.5
8
21-14 NPSF
21-11.5 NPSF 30-11.5 NPSF
30- 8 NPSF
40-11.5 NPSF
40- 8 NPSF
14-18 NPSF
14-14 NPSF
H
T
P
A
H
T
P
A
18
14
11.5
8
21-14 NPS
21-11.5 NPS 30-11.5 NPS
30- 8 NPS
40-11.5 NPS
40- 8 NPS
14-18 NPS
14-14 NPS
* One cutting edge
* One cutting edge
12-18 NPS*
12-18 NPSF*
Mill - Thread Inserts
Order example : MTK 14 I UN
MTK 14 I UNMTK 12 I UN
12 I 32 UN
12 I 24 UN
12 I 20 UN
12 I 20 UN
12 I 16 UN
12 I 16 UN
INSERTS INSERTS
TOOLHOLDER TOOLHOLDER
SR 0375 H12
KEY
K12
SCREW
S12
14 I 24 UN
14 I 24 UN
14 I 20 UN
14 I 20 UN
14 I 16 UN
14 I 16 UN
SR 0670 H14
KEY
K14
SCREW
S14
Internal UN Kits
62
Order example: 21-18 PG MT7
H
T
PitchTPI
Insert Size = A
18
16
30 mm
.295
.122
.472
.185
.630
.217
21-16 PG
(PG 21, 29, 36, 42, 48)
30-16 PG
(PG 36, 42, 48)
14 mm 21 mm
(PG 9, 11, 13.5, 16)
21-18 PG
(PG 16)
.551 .827 1.181
14-18 PG
PG - DIN 40430
Same Insert for External andInternal thread
H
T
P
A
M i l l - T h r e a d To o l h o l d e r s
63
Contents: Page:
Product IdentificationSingle Insert ToolholdersLong Shank ToolholdersTwin Insert ToolholdersMulti Insert ToolholdersExternal Multi-Insert ToolholdersLong Carbide Shank ToolholdersCarbide Shank Toolholders for Single Point Threading
6465656667676868
Mill - Thread Toolholders
64
Product IdentificationMill-Thread Toolholders Ordering Codes
Numberof
Inserts
InsertPocket Size Carbide
ShankLength ofToolholder
ClampingMethodS=Screw
Cutting Diameter
1180 = 1.18
1214213040
A
C21H1180RS 2
Precision Tools Ltd.
Order example: SR1140J30
For conic inserts: 12-18 NPT, 12-18 NPTF, 12-19 BSPT*
Long Shank Toolholders
Order example: SR1240M30
Single Insert Toolholders
65
Mill-Thread Toolholders
D LD1TorxKey
SR0940K21
SR1240M30
SR1500M30
21
30
30
.94
1.24
1.50
.75
1.00
1.25
5.00
6.00
6.00
K21
K30
K30
Ordering CodeInsertScrew
TorxKey
L1LD2D1D
InsertScrew
S21
S30
S30
Amm
Ordering Code
.37
.39
.50
.54
.57
.67
.79
1.14
1.73
.75
.75
.75
.75
.75
.75
.75
1.00
1.50
3.35
3.35
2.95
2.98
3.20
3.35
3.70
4.27
6.02
.51
.51
.70
.77
1.00
1.18
1.57
1.85
3.19
.30
.30
.37
.38
.41
.53
.61
.88
1.38
12
12
14
14
14
14
21
30
40
S12
S12
S14
S14
S14
S14
S21
S30
S40
SR0375H12
SR0390H12
SR0500F14
SR0540F14
SR0570H14
SR0670H14
SR0790H21
SR1140J30
SR1730M40
*
K12
K12
K14
K14
K14
K14
K21
K30
K40
LL1
D
A
With internalcoolant bore
D2 D1
L
D
A
With internalcoolant bore
D1
Precision Tools Ltd.
Amm
For holders with long overhang reduce the cutting speed and feed rate between20% to 40% (depends on workpiece material pitch and overhang)
Twin Insert Toolholders
66
Mill-Thread Toolholders
L
D
A
With internalcoolant bore
D1D2
L1
Order example: SR1180J21-2
Ordering Code
.79
1.18
1.57
1.97
.75
1.00
1.25
1.50
3.66
4.25
5.12
6.02
2
2
2
2
.63
.95
1.18
1.49
14
21
30
40
S14
S21
S30
S40
K14
K21
K30
K40
InsertScrew
TorxKey
No. ofInserts
LD2D1DA
mm
SR0790H14-2
SR1180J21-2
SR1580L30-2
SR1970M40-2
L1
1.54
1.97
2.80
3.35
Precision Tools Ltd.
Multi Insert Toolholders
67
Mill-Thread Toolholders Precision Tools Ltd.
External Multi-InsertToolholders
3
3
4
SLE0790D21- 3
SLE1180D21- 3
SLE1770E21- 4
Amm
21
21
21
D
.79
1.18
1.77
D1
.75
.75
1.00
D2
2.28
2.68
3.27
L
2.56
2.56
2.76
L1
.95
.95
.95
S21
S21
S21
K21
K21
K21
Order example: SLE 1180D21-3
21
30
30
30
40
40
Order example: SR3150D30-4
S21
S30
S30
S30
S40
S40
K21
K30
K30
K30
K40
K40
Ordering CodeInsertScrew
TorxKey
LD1DA
mm
5
4
4
4
4
4
1.97
1.97
2.16
2.36
2.56
2.76
.75
.75
1.00
1.25
1.00
1.25
2.48
2.48
3.15
3.94
3.15
3.94
SR2480C21-5
SR2480C30-4
SR3150D30-4
SR3940D30-4
SR3150D40-4
SR3940E40-4
No. ofInserts
L
D
A
D1
Ordering CodeInsertScrew
TorxKey
No. ofInserts
Reduced machining timeOptimal coolant supply
D
with InternalCoolant bore
L1 A
D2L
D1
Long Carbide Shank Toolholders
68
Mill-Thread Toolholders
Ordering Code
.39
.50
.62
.82
.312
.375
.500
.625
5.0
6.0
7.0
8.0
.312
.375
.500
.625
12
14
14
21
S12
S14
S14
S21
K12
K14
K14
K21
InsertScrew
TorxKey
LD2D1DA
mm
Carbide Shank Toolholders for Single Point Threading
For Inserts see the Threading Tools section of this Catalogue
Without coolant bore
For an internal application use an internal R.H. insert.
*
**
S 8
S11
K 8
K11
Order example: SR0620K14C
For holders with long overhang reduce the cutting speed and feed rate between20% to 40% (depends on workpiece material, pitch and overhang)
Ordering CodeInsertScrew
TorxKey
LD1D
0.5-1.75
0.5-2.00
48-14
48-11***
TPIPitch Range
mm
.25
.38
L
D
A
With internalcoolant bore
D1D2
L
DD1
With internalcoolant bore
For an external application use an external L.H. insert.
Precision Tools Ltd.
SR0390K12C
SR0500J14C
SR0620K14C
SR0820M21C
SR0250H08C
SR0375M11C
.35
.50
4.0
6.0
08
11
mm
L
M i l l - T h r e a d Te c h n i c a l S e c t i o n
69
Contents: Page:
Carbide Grade and Speed SelectionConversion of Cutting Speed to Rotational SpeedTool SelectionCarmex Mill-Thread Catalogue and CNC Programming CD-ROMThread Milling CNC Program for Internal Threading
7070717272
Mill - Thread Technical Section
P
MKNS
330-820
360-590
300-530
360-560
430-560
230-490
520-980
330-1300
65-260
Low and Medium Carbon Steels
High CarbonSteels
Alloy Steels, Treated Steels
Stainless Steels
Cast Steels
Cast Iron
Non- Ferrous and Aluminum
Synthetics, Duroplastics, Thermoplastics
Nickel Alloys, Titanium Alloys
380-920
430-660
340-590
430-620
490-620
260-560
590-1120
380-1500
80-300
Grades ft/min
MT7MaterialsISO
70
N
DV
As you may note, cutting speed is shown in rangeterms. In most standard cases choosing a speedin the middle of the range would be a good choicefor a start.
For hard metals reduce cutting speed.
Conversion of selected cutting speed to rotationalspeed is calculated by the following formula:
Recommended FEED RATE : .002 - .006 MT7Sub-Micron Grade with TitaniumAluminum Nitride multi-layercoating (ISO K10 - K20). Thisis a general purpose grade,which can be used with allmaterials; it should be run atmedium to high cutting speeds.
Microngrain Grade with CarbonNitride multi-layer coating (ISOK30 - K40). This is a generalpurpose grade, which can beused with all materials; it shouldbe run at medium to low cuttingspeeds.
Carbide Grade and Speed Selection
Internal Thread
Right HandThread
SR12
50K
40
Left HandThread
External Thread
SR12
50K
40
Right HandThread
Left HandThread
*MT5
*MT5
*Per request
D=Cutting diameter
Precision Tools Ltd.
V=400 ft/minExample:D=1.25
V x 12 400 x 12N = = = 1,222 RPM π x D 3.14 x 1.25
Conversion of Cutting Speed to Rotational Speed
The chart is suitable for the following thread forms: ISO, UN, WHIT, NPT, NPTF, BSPT and PG.
Tool SelectionThe following chart provides a fairly accurate visual selection tool for Internal Threading.
Find a Milling Tool to produce d=1.25 inch Internalright hand UN thread having thread pitch P=1/16 inch.As can be seen from the chart above, the two red linesintersect at selected tool having cutting diameter of D=.79 inch.
For indexable and solid carbide Mill Threads
71
Mill - Thread Technical Section
TPI
P=1/16
d=1.25
D= Tool cutting diameter
Precision Tools Ltd.
Insert: 21 I 16 UN MT7
.15
.11
.23
.19
.27.39
.39 D =
.55
D =
.67
D =
.70 D= .79 D= 1.14
D = .50D = .35
Chosen Tool holder: SR0790H21
Right HandThread
4
5
6
8
10
12
16
20
24
32
48
mm
6.0
5.0
4.0
3.5
3.0
2.5
2.0
1.5
1.25
1.0
0.75
0.5
d= Thread diameter
4 5 6 7 8 9 10 11 12 13 14 15 16 18 20 22 24 26 28 30 32 34 36 38 40 44 48 52 58 64mm
inch 1/4 3/8 1/2 5/8 3/4 1 1.25 1.5 2 2.5
P= Thread Pitch
Example: Internal thread 1 1/4 x 16UNAny tool with a small cutting diameter can produce large diameter threads.
d
Thread Milling CNC Program for Internal Threading
G90 G00 G54 G43 H1X0 Y0 Z0.39 S2800G00 Z-0.71G01 G91 G41X0.1150 Y-0.1150 Z0 F3.35 D1G03 X0.1150 Y0.1150 R0.1150 Z0.0104G03 X0 Y0 I-0.23 J0 Z0.0833G03 X-0.1150 Y0.1150 R0.1150 Z0.0104G01 G40 X-0.1150 Y-0.1150 Z0G90 G0 X0 Y0 Z0
G90 G00 G54 G43 H1X0 Y0 Z10 S--- G00 Z- ( TO THREAD DEPTH ) G01 G91 G41 D1 X(A/2) Y-(A/2) Z0 F--- G03 X(A/2) Y(A/2) R(A/2) Z(1/8 PITCH) G03 X0 Y0 I-(A) J0 Z(PITCH) G03 X-(A/2) Y(A/2) R(A/2) Z(1/8 PITCH) G01 G40 X-(A/2) Y-(A/2) Z0 G90 X0 Y0 Z0
General Program
Internal Thread
Program is based on tool center.This method of programming needs no tool radiuscompensation value other than an offset for wear.
Right hand thread (climb milling) from bottom up.
72
Mill - Thread Technical Section
Carmex Mill-Thread catalogue andCNC programming CD-ROM
This CD is provided by Carmex to assist you, the thread milling user,to select and apply the correct tool to machine threads on CNCmachining centers. The program will find tools and inserts which aresuitable for your application, calculate cutting data and generate aCNC program for a variety of controls.
Precision Tools Ltd.
EXAMPLE : 11/4-12UN (Thread depth .71)TOOLHOLDER : SR0790 H21 (Cutting Dia. .79)INSERT: 21 I 12 UNA = (1.25 - .79)/2 = .23
AD0
D
= Radius of tool path.= Major thread dia.= Cutting dia.
D0 - D2
A =
The software is also available at ourweb site - www.carmex.com
S p i r a l M i l l - T h r e a d
73
Advantages of Spiral Mill-Thread Tools
Contents: Page:
The spiral designed tools enable a smooth cuttingoperation at a high feed rate and reduced machiningtime.
The tools suit a wide range of applications, frommachining small components in small machiningcenters to heavy-duty applications in high powermilling machines.
Spiral fluted toolholders hold 2 or 9 inserts in acomparatively small cutting diameter.
The unique clamping method enables optimalindexability.
Spiral tools reduce vibration and chatter.
High grade finish is achieved in all applications:threading, roughing and finishing.
Inserts are available in MT7 Sub-Micron Grade withTitanium Aluminium Nitride multi-layer coating(ISO K10 - K20). This is a general purpose grade,which can be used with all materials.
H23 ToolholdersH23 Threading InsertsH32 ToolholdersH32 Threading InsertsH45 ToolholderH45 Threading InsertsH63 ToolholderH63 Threading Inserts
7474-757575-777777-787878-79
Contents: Page:
Spiral Inserts and Toolholders for FinishingSpecial Tools
80-8182
74
Spiral Mill - Thread
H23 Threading Inserts
H23 Toolholders
UNPitchTPI Thread SizeOrdering Code
D1D
L
A
L1
Cutti
ng D
iam
eter
For internal thread
ISOPitchmm Thread Size
≥ M26
≥ M27
≥ M28
≥ M30
Ordering Code
For internal thread
Spiral inserts haveone cutting edge
InsertSize A
SR091H23-2
SR091H23M-2
1.06
1.06
2
2
No. ofInserts Screw Key
S23
S23
K21
K21
0.91
0.91
1.0
1.0
4.5
6.0
D D1 L
2.00
3.07
L1Ordering Code
Precision Tools Ltd.
≥ 1”
≥ 1”
≥1 1/16”
≥1 1/16”
≥1 1/8”
≥1 1/8”
≥1 3/16”
≥1 1/4”
H23 I 1.0 ISO
H23 I 1.5 ISO
H23 I 2.0 ISO
H23 I 3.0 ISO
1.0
1.5
2.0
3.0
24
20
18
16
14
12
8
7
H23 I 24 UN
H23 I 20 UN
H23 I 18 UN
H23 I 16 UN
H23 I 14 UN
H23 I 12 UN
H23 I 8 UN
H23 I 7 UN
75
Spiral Mill - Thread Precision Tools Ltd.
Same insert for internal and external thread
11
Thread Size
≥ G 1”
Ordering Code
H23-11 W
WhitworthPitchTPI
H32 Toolholders
D1D
L
A
L1
Ordering CodeInsertSize A
5
5
Screw Key
S32
S32
K22
K22
5.0
7.0
D D1 L
2.36
3.58
L1 No. ofInserts
Same insert for internal and external thread
11
Thread Size
≥ 1” BSPT
Ordering Code
H23-11 BSPT
BSPTPitchTPI
Same insert for internal and external thread
11.5
Thread Size
1”-2” NPT
Ordering Code
H23-11.5 NPT
NPTPitchTPI
Same insert for internal and external thread
11.5
Thread Size
1”-2” NPTF
Ordering Code
H23-11.5 NPTF
NPTFPitchTPI
SR126H32-5
SR126H32P-5
1.26
1.26
1.26
1.26
1.25
1.25
76
Spiral Mill - ThreadPrecision Tools Ltd.
Same insert for internal and external thread
11.5
Thread Size
Internal 1 1/4”-2” NPTExternal 1”-2” NPT
Ordering Code
H32-11.5 NPT
NPTPitchTPI
Same insert for internal and external thread
11
Thread Size
Internal ≥ 1 1/8” BSPTExternal ≥ 1” BSPT
Ordering Code
H32-11 BSPT
BSPTPitchTPI
Same insert for internal and external thread
11
Thread Size
Internal ≥ G 1 1/8”External ≥G 1”
Ordering Code
H32-11 W
WhitworthPitchTPI
UNPitchTPI Thread SizeOrdering Code
20
18
16
12
8
6
≥1 3/8”
≥1 3/8”
≥1 3/8”
≥1 7/16”
≥1 1/2”
≥1 9/16”
H32 I 20 UN
H32 I 18 UN
H32 I 16 UN
H32 I 12 UN
H32 I 8 UN
H32 I 6 UN
For internal thread
H32 Threading InsertsSpiral inserts haveone cutting edge
ISOPitchmm Thread SizeOrdering Code
H32 I 1.5 ISO
H32 I 2.0 ISO
H32 I 3.0 ISO
H32 I 4.0 ISO
For internal thread
1.5
2.0
3.0
4.0
≥ M35
≥ M36
≥ M38
≥ M40
77
Spiral Mill - Thread Precision Tools Ltd.
Same insert for internal and external thread
11.5
Thread Size
Internal 1 1/4”- 2” NPTFExternal 1”- 2” NPTF
Ordering Code
H32-11.5 NPTF
NPTFPitchTPI
H45 Threading InsertsSpiral inserts haveone cutting edge
For internal thread
PitchTPI
16
12
8
6
Thread Size
≥ 2”
≥ 2”
≥ 2 1/4”
≥ 2 1/4”
Ordering Code
H45 I 16 UN
H45 I 12 UN
H45 I 8 UN
H45 I 6 UN
UN
ISO
For internal thread
Pitch mm
1.5
2.0
3.0
4.0
Thread Size
≥ M50
≥ M50
≥ M56
≥ M56
Ordering Code
H45 I 1.5 ISO
H45 I 2.0 ISO
H45 I 3.0 ISO
H45 I 4.0 ISO
H45 Toolholder
L
D D1
A
Ordering Code Insertsize A
SR177H45-6 1.46 1.77 1.25 5.0 6
D D1 LNo. ofInsert
Screw Key
S45 K40
78
Spiral Mill - ThreadPrecision Tools Ltd.
BSPT
Ordering CodeInsertsize A
SR248H63-9 1.50 2.48 0.75 2.0 9
D D1 LNo. ofInsert
Screw Key
S63 K40
Same insert for internal and external thread
11.5
Thread Size
Internal 2” NPTExternal 1”-2” NPT
Ordering Code
H45 - 11.5 NPT
NPTSame insert for internal and external thread
11
Thread Size
Internal ≥ 1 3/4” BSPTExternal ≥ 1” BSPT
Ordering Code
H45 - 11 BSPT
L
A
D1
D
PitchTPI
PitchTPI
H63 Toolholder
Same insert for internal and external thread
11
Thread Size
Internal ≥ G 1 3/4”External ≥ G 1”
Ordering Code
H45 - 11 W
WhitworthPitchTPI
79
Spiral Mill - Thread Precision Tools Ltd.
H63 Threading Inserts
ISO
For internal thread
1.5
2.0
3.0
4.0
Thread Size
≥ M70
≥ M70
≥ M75
≥ M75
Ordering Code
H63 I 1.5 ISO
H63 I 2.0 ISO
H63 I 3.0 ISO
H63 I 4.0 ISO
Pitch mm
Spiral inserts haveone cutting edge
For external thread
11.5
Thread Size
External ≥ 1” NPT
Ordering Code
H63 - 11.5 NPT
NPTPitchTPI
Same insert for internal and external thread
11
Thread Size
Internal ≥ 2 1/2” BSPTExternal ≥ 1” BSPT
Ordering Code
H63 - 11 BSPT
BSPTPitchTPI
Same insert for internal and external thread
11
Thread Size
Internal ≥ G 2 1/2”External ≥ G 1”
Ordering Code
H63 - 11 W
WhitworthPitchTPI
For internal thread
16
12
8
6
Thread Size
≥ 2 3/4”
≥ 2 3/4”
≥ 3”
≥ 3”
Ordering Code
H63 I 16 UN
H63 I 12 UN
H63 I 8 UN
H63 I 6 UN
UNPitchTPI
80
Spiral Finishing
Spiral inserts and toolholders for finishing
H23 Toolholders
Ordering CodeInsertsize A
No. ofInsert Screw KeyD D1 L
.008
.020
.039
Ordering Code
H23 F R0.2
H23 F R0.5
H23 F R1.0
H23F Finishing InsertsR
L1
H32 Toolholders
.008
.020
.039
Ordering Code
H32 F R0.2
H32 F R0.5
H32 F R1.0
H32F Finishing InsertsR
L
DD1
A
L1
Cutti
ng D
iam
eter
L
DD1
A
L1
Milling a 90º shoulder with variety of corner radiuses
Maximum length of cut in one tool pass - 1.46”
Spiral inserts haveone cutting edge
R
Precision Tools Ltd.
Spiral inserts haveone cutting edge
R
1.06
1.06
2
2
S23
S23
K21
K21
0.91
0.91
1.0
1.0
4.5
6.0
2.0
3.07
SR091H23 -2
SR091H23M-2
Ordering CodeInsertsize A
No. ofInsert
Screw KeyD D1 L L1
1.26
1.26
5
5
1.26
1.26
1.25
1.25
5.0
7.0
2.36
3.58
S32
S32
K22
K22
SR126H32 -5
SR126H32P-5
R
H63 Toolholder
.008
.020
.039
.059
.079
Ordering Code
H63 F R0.2
H63 F R0.5
H63 F R1.0
H63 F R1.5
H63 F R2.0
H63F Finishing InsertsR
Ordering CodeInsertsize A
SR248H63-9 1.50 9
No. ofInsert
Screw Key
S63 K402.48 0.75 2.0
D D1 L
81
Spiral Finishing
L
A
D1
D
H45 Toolholder
Ordering CodeInsertsize A
SR177H45-6 1.46 6
No. ofInsert
Screw Key
S45 K401.77 1.25 5.0
D D1 L
.008
.020
.039
.059
.079
Ordering Code
H45 F R0.2
H45 F R0.5
H45 F R1.0
H45 F R1.5
H45 F R2.0
H45F Finishing InsertsR
L
D D1
A
Spiral inserts haveone cutting edge
R
Precision Tools Ltd.
Spiral inserts haveone cutting edge
82
Mill-Thread and FinishingPrecision Tools Ltd.
S p e c i a l To o l s
In addition to standard products, Carmex manufacturesspecial tools and inserts according to customers’ requests.The toolholders are multi-purpose, making them suitablefor both roughing and finishing inserts.Special tools are supplied in short delivery times.
Inserts are available in MT7 Sub-Micron Gradewith Titanium Aluminium Nitride multi-layercoating (ISO K10 - K20). This is a general purposegrade, which can be used with all materials.
M i l l - T h r e a d S o l i d C a r b i d e
83
Product IdentificationISOISO - with Coolant BoreISO - with Internal Coolant through the flutesG (55˚)G (55˚) - with Internal Coolant through the flutesWhitworth - with Internal Coolant through the flutesUNUN - with Coolant BoreUN - with Internal Coolant through the flutesBSPTBSPT - with Coolant BoreBSPT - with Internal Coolant through the flutes
Advantages of Mill-Thread Solid Carbide
Contents:
Thread is generated in one pass.
Spiral flutes allow smooth cutting action.
Shorter machining time due to multi, 3 to 6, flutes.
2.2 mm and up cutting diameter.
Threads up to shoulder in blind holes.
Longer tool life due to special multi-layer coating.
Same tool can be used for a variety of materials.
Excellent surface finish.
Low cutting pressure allows thin wall machining.
Same tool used for R.H. and L.H. threads.
Carbide grade: MT7 Sub-micron grade with Titanium Aluminium Nitride multi-layer coating (ISO K10-K20).To be run at medium to high cutting speeds. General purpose for all materials.
Thread Mills with Internal CoolantCoolant fluid washes the chips out of hole
Increased tool life
NPTNPT - with Coolant BoreNPT - with Internal Coolant through the flutesNPTFNPTF - with Coolant BoreNPTF - with Internal Coolant through the flutesNPS - with Coolant BoreNPSF - with Coolant BoreSolid Carbide Tapered End MillsMill - Thread Solid Carbide for External Threads ISO UNCarbide Grade and Speed Selection
Page: Contents: Page:
84858687888889909192929393
949495959696979798999999
100
Mill - Thread Solid Carbide
84
Product IdentificationMill-Thread Solid Carbide Ordering Codes
Precision Tools Ltd.
E = External
MillThread
MT
B = With Internal CoolantZ = Internal coolant throughthe flutes
Shank Diameter
0250
Inch0250 = 1/40312 = 5/160375 = 3/8
Metric06 = 6mm08 = 8mm10 = 10mm
No. ofFlutes
C=3D=4E=5F=6
C
The ApproximateCutting Length
14
Thread Pitch
1.0
ThreadProfile
ISO
ISOUNW
BSPTNPT
NPTFNPS
NPSF
Order example: MT 0500D11 2.0 ISO MT7
ISOTools for Internal Thread
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.0
4.0
2.5
2.5
3.0
4.0
3.5
4.0
4.0
4.0
4.0
4.5
4.0
d DNo. ofFlutes
l LM
coarse
Mfinemm
Pitchmm
Ordering Code
85
Mill - Thread Solid Carbide
.087
.150
.122
.177
.142
.157
.157
.236
.313
.197
.197
.276
.276
.375
.625
.313
.313
.375
.375
.472
.750
.551
.551
.625
.625
.750
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
5/16
1/4
1/4
5/16
5/16
3/8
5/8
5/16
5/16
3/8
3/8
1/2
3/4
5/8
5/8
5/8
5/8
3/4
3
3
3
3
3
3
3
3
4
3
3
3
3
4
6
3
3
3
3
4
6
4
4
3
3
4
M3
M4
M5
M6
M6
M8
M8
M10
M10
M12
M12
M16
M16
M20
M20
M24
M24
M27
0.5
0.5
0.7
0.75
0.8
1.0
1.0
1.0
1.0
1.25
1.25
1.5
1.5
1.5
1.5
1.75
1.75
2.0
2.0
2.0
2.0
2.5
2.5
3.0
3.0
3.0
.21
.41
.29
.40
.36
.41
.57
.49
.65
.57
.76
.68
.98
.86
1.33
.79
1.14
1.06
1.54
1.06
1.61
1.33
1.92
1.59
2.31
1.71
P
D
IL
d
Precision Tools Ltd.
MT0250C02 0.5 ISO
MT0250C04 0.5 ISO
MT0250C03 0.7 ISO
MT0250C04 0.75 ISO
MT0250C04 0.8 ISO
MT0250C04 1.0 ISO
MT0250C06 1.0 ISO
MT0250C05 1.0 ISO
MT0312D07 1.0 ISO
MT0250C06 1.25 ISO
MT0250C07 1.25 ISO
MT0312C07 1.5 ISO
MT0312C09 1.5 ISO
MT0375D09 1.5 ISO
MT0625F13 1.5 ISO
MT0312C08 1.75 ISO
MT0312C11 1.75 ISO
MT0375C11 2.0 ISO
MT0375C15 2.0 ISO
MT0500D11 2.0 ISO
MT0750F16 2.0 ISO
MT0625D13 2.5 ISO
MT0625D19 2.5 ISO
MT0625C16 3.0 ISO
MT0625C23 3.0 ISO
MT0750D17 3.0 ISO
4
5
5
6
6
7
7
9
10
10
10
12
12
14
20
14
14
17
17
18
26
22
22
25
25
28
For small thread mills see pages 103 & 108
For thread mills with coolant bore see following pages
With internal coolant bore
Order example: MTB†0312C06 1.5 ISO MT7
ISOTools for Internal Thread
d DNo. ofFlutes
l LM
coarse
Mfinemm
Pitchmm
Ordering Code
0.5
0.7
0.75
0.8
1.0
1.0
1.0
1.0
1.0
1.25
1.25
1.5
1.5
1.5
1.5
1.5
1.75
1.75
2.0
2.0
2.0
2.0
2.5
2.5
3.0
3.0
M 4
M 5
M 6
M 6
M 8
M 8
M10
M10
M12
M12
M14
M16
M16
M20
M20
M24
M27
MTB0250C04 0.5 ISO
MTB0250C02 0.7 ISO
MTB0250C04 0.75 ISO
MTB0250C03 0.8 ISO
MTB0250C04 1.0 ISO
MTB0250C06 1.0 ISO
MTB0250C05 1.0 ISO
MTB0312D06 1.0 ISO
MTB0375D09 1.0 ISO
MTB0250C05 1.25 ISO
MTB0250C07 1.25 ISO
MTB0312C06 1.5 ISO
MTB0312C09 1.5 ISO
MTB0375D08 1.5 ISO
MTB0500D10 1.5 ISO
MTB0625F13 1.5 ISO
MTB0375C07 1.75 ISO
MTB0375C11 1.75 ISO
MTB0375C10 2.0 ISO
MTB0500D10 2.0 ISO
MTB0500D15 2.0 ISO
MTB0750F16 2.0 ISO
MTB0625E13 2.5 ISO
MTB0625E19 2.5 ISO
MTB0750D15 3.0 ISO
MTB0750D17 3.0 ISO
1/4
1/4
1/4
1/4
1/4
1/4
1/4
5/16
3/8
1/4
1/4
5/16
5/16
3/8
1/2
5/8
3/8
3/8
3/8
1/2
1/2
3/4
5/8
5/8
3/4
3/4
.150
.122
.177
.150
.181
.181
.250
.312
.375
.250
.250
.307
.307
.375
.500
.625
.354
.354
.375
.465
.465
.750
.591
.591
.709
.750
3
3
3
3
3
3
3
4
4
3
3
3
3
4
4
6
3
3
3
4
4
6
5
5
4
4
.41
.29
.40
.36
.41
.60
.50
.65
.96
.57
.76
.67
.98
.86
1.04
1.33
.79
1.14
1.06
1.06
1.54
1.61
1.33
1.92
1.59
1.71
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.0
2.5
2.5
2.5
2.5
3.0
4.0
4.0
3.0
3.0
3.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
86
Mill - Thread Solid Carbide
d
LI
D
P
Precision Tools Ltd.
5
5
6
6
7
7
9
10
12
10
10
12
12
14
16
20
12
12
15
17
17
26
22
22
25
27
For small thread mills see pages 103 & 108
For thread mills with coolant through the flutes see next page
87
Mill - Thread Solid Carbide Precision Tools Ltd.
Order example: MTZ 08078C17 1.5 ISO MT7
ISOTools for Internal Thread - Metric Shanks
2.3
2.3
2.5
2.3
2.3
2.5
2.9
3.3
4.0
2.9
2.9
2.9
3.3
4.0
dmm
DNo. ofFlutes
l LM
coarseM
finePitchmm
Ordering Code
.189
.236
.315
.236
.236
.307
.394
.472
.630
.354
.354
.394
.465
.591
3
3
4
3
3
3
4
4
5
3
3
3
4
5
6
6
8
6
6
8
10
12
16
10
10
10
12
16
.41
.49
.65
.57
.76
.67
.86
1.03
1.33
.79
1.14
1.06
1.06
1.33
M6
M8
M8
M10
M12
M12
M14
M16
M20
7
9
10
10
10
12
14
16
20
12
12
15
17
22
1.0
1.0
1.0
1.25
1.25
1.5
1.5
1.5
1.5
1.75
1.75
2.0
2.0
2.5
P
D
I L
d
ISO
ISO
ISO
ISO
ISO
ISO
ISO
ISO
ISO
ISO
ISO
ISO
ISO
ISO
1.0
1.0
1.0
1.25
1.25
1.5
1.5
1.5
1.5
1.75
1.75
2.0
2.0
2.5
MTZ06048C10
MTZ0606C12
MTZ0808D16
MTZ0606C14
MTZ0606C19
MTZ08078C17
MTZ1010D21
MTZ1212D26
MTZ1616E33
MTZ1009C20
MTZ1009C28
MTZ1010C27
MTZ12118D27
MTZ1615E33
For small thread mills see pages 103 & 108
With internal coolant through the flutes
Order example: MT 1212D19 14 W MT7
Order example: MTB 1010D16 19 W MT7
(55º)GSame Tool for Internal and External Thread - Metric shanks
dmm
DNo. ofFlutes
l LPitchTPI
Ordering CodeStandard
With internal coolant bore
dmm D
No. ofFlutes l L
PitchTPI Ordering CodeStandard
Same Tool for Internal and External Thread - Metric shanks
28
19
14
11
11
G1/8
G1/4-3/8
G1/2-7/8
G 1
G 1
8
10
16
16
20
.307
.394
.630
.630
.787
3
4
5
4
5
.56
.66
1.04
1.50
1.86
2.5
2.9
4.1
4.1
4.1
MTB08078C14 28W
MTB1010D16 19W
MTB1616E26 14W
MTB1616D38 11W
MTB2020E47 11W
28
19
14
14
11
11
11
G1/8
G1/4-3/8
G1/2-7/8
G1/2-7/8
G1-11/2
G 1
G 1
6
8
12
12
12
16
20
.236
.315
.472
.472
.472
.630
.787
3
3
4
4
3
4
5
.38
.55
.75
1.04
.95
1.50
1.86
2.3
2.5
3.3
3.3
3.3
4.1
4.1
88
Mill - Thread Solid Carbide
MT0606C9 28 W
MT0808C14 19 W
MT1212D19 14 W
MT1212D26 14 W
MT1212C24 11 W
MT1616D38 11 W
MT2020E47 11 W
d
LI
D
P
d
L
I
D
P
Precision Tools Ltd.
BSF, BSP
For thread mills with coolant through the flutes see next page
89
Same Tool for Internal and External Thread - Metric shanks(55º)G
Order example: MTZ 08078C14 28 W MT7
dmm
DNo. ofFlutes
l LPitchTPI Ordering CodeStandard
28
19
14
11
G1/8
G1/4-3/8
G1/2-7/8
G 1
8
10
16
16
.307
.394
.630
.630
3
4
5
4
.56
.66
1.04
1.50
2.5
2.9
4.0
4.0
MTZ08078C14 28W
MTZ1010D16 19W
MTZ1616E26 14W
MTZ1616D38 11W
P
D
I L
d
WhitworthSame Tool for Internal and External Thread - Metric Shanks
Mill - Thread Solid Carbide Precision Tools Ltd.
BSF, BSP
BSW
Order example: MTZ 08064C16 16 W MT7
dmm
DNo. ofFlutes
l LPitchTPI
Ordering Code
20
18
16
16
14
12
11
6
6
8
10
8
10
12
.181
.209
.268
.362
.307
.339
.429
2.3
2.3
2.5
2.9
2.5
2.9
3.3
3
3
3
4
4
4
4
.48
.58
.66
.97
.82
.96
1.14
20W
18W
16W
16W
14W
12W
11W
MTZ06045C12
MTZ06053C14
MTZ08064C16
MTZ10092D24
MTZ08074D20
MTZ10085D24
MTZ12109D28
P
D
I L
d
Standard
1/4
5/16
3/8
1/2
7/16
1/2
5/8
With internal coolant through the flutes
With internal coolant through the flutes
* Cutter without coolant
*
Order example: MT 0625E15 14 UN MT7
UNTools for Internal Thread
d DNo. ofFlutes
l LPitchTPI
Ordering Code
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.5
2.5
3.0
2.5
3.5
2.5
4.0
2.5
3.0
4.0
3.0
3.5
4.0
4.0
4.0
UNC UNEF
90
Mill - Thread Solid Carbide
.098
.126
.157
.236
.197
.276
.177
.276
.472
.197
.375
.236
.472
.276
.591
.313
.375
.625
.375
.472
.591
.625
.750
40
32
28
28
24
24
20
20
20
18
18
16
16
14
14
13
12
12
11
10
9
8
7
5
8
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
10
1/4
5/16
3/8
7/16-1/2
9/16-5/8
3/4
7/8
1/4
1/4
1/4
1/4
1/4
5/16
1/4
5/16
1/2
1/4
3/8
1/4
1/2
5/16
5/8
5/16
3/8
5/8
3/8
1/2
5/8
5/8
3/4
3
3
3
3
3
3
3
3
5
3
4
3
4
3
5
3
3
5
3
3
3
3
4
.24
.27
.45
.57
.56
.81
.48
.83
1.08
.58
1.03
.66
1.22
.82
1.46
.88
1.04
1.63
1.14
1.35
1.50
1.69
1.78
d
LI
D
P
Precision Tools Ltd.
MT0250C02 40UN
MT0250C02 32UN
MT0250C04 28UN
MT0250C05 28UN
MT0250C06 24UN
MT0312C08 24UN
MT0250C05 20UN
MT0312C08 20UN
MT0500E11 20UN
MT0250C06 18UN
MT0375D10 18UN
MT0250C07 16UN
MT0500D12 16UN
MT0312C08 14UN
MT0625E15 14UN
MT0312C09 13UN
MT0375C10 12UN
MT0625E16 12UN
MT0375C11 11UN
MT0500C14 10UN
MT0625C15 9UN
MT0625C17 8UN
MT0750D17 7UN
12
7/16-1/2
9/16-5/8
3/4-1
11/8-15/8
1-11/2
11/8-11/4
UNF
For small thread mills see pages 104 -105 & 109
For thread mills with coolant bore see following pages
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.0
4.0
2.5
4.0
2.5
4.0
2.5
4.0
3.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
.126
.250
.312
.197
.250
.260
.312
.185
.312
.375
.500
.220
.445
.264
.500
.303
.625
.362
.413
.625
.449
.567
.625
.750
.750
3
3
4
3
3
3
4
3
3
4
5
3
4
3
4
3
5
3
3
5
3
4
3
4
4
.27
.58
.74
.44
.56
.56
.81
.48
.83
.88
1.07
.58
1.03
.66
1.22
.82
1.46
.89
1.04
1.63
1.14
1.35
1.50
1.69
1.78
Order example: MTB 0625E14 14 UN MT7
UNTools for Internal Thread
d DNo. ofFlutes
l LPitchTPI
Ordering CodeUNC UNEF
With internal coolant bore
32
32
32
28
28
24
24
20
20
20
20
18
18
16
16
14
14
13
12
12
11
10
9
8
7
8
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
10
1/4
5/16
3/8
7/16
1/2
9/16-5/8
3/4
7/8
1-11/2
MTB0250C02 32 UN
MTB0250C05 32 UN
MTB0312D07 32 UN
MTB0250C04 28 UN
MTB0250C05 28 UN
MTB0312C05 24 UN
MTB0312D08 24 UN
MTB0250C04 20 UN
MTB0312C08 20 UN
MTB0375D08 20 UN
MTB0500E10 20 UN
MTB0250C05 18 UN
MTB0500D10 18 UN
MTB0312C06 16 UN
MTB0500D12 16 UN
MTB0312C08 14 UN
MTB0625E14 14 UN
MTB0375C08 13 UN
MTB0500C10 12 UN
MTB0625E16 12 UN
MTB0500C11 11UN
MTB0625D13 10UN
MTB0625C15 9 UN
MTB0750D16 8 UN
MTB0750D17 7 UN
1/4
1/4
5/16
1/4
1/4
5/16
5/16
1/4
5/16
3/8
1/2
1/4
1/2
5/16
1/2
5/16
5/8
3/8
1/2
5/8
1/2
5/8
5/8
3/4
3/4
91
Mill - Thread Solid Carbide
12
5/16
3/8
7/16-1/2
9/16-5/8
3/4-1
d
LI
D
P
Precision Tools Ltd.
11/8-11/4
11/8-15/8
UNF
For small thread mills see pages 104 -105 & 109
For thread mills with coolant through the flutes see next page
UNTools for Internal Thread - Metric Shanks P
D
I L
d
92
Mill - Thread Solid CarbidePrecision Tools Ltd.
Order example: MTZ 0808D21 24 UN MT7
dmm
DNo. ofFlutes
l LPitchTPI
Ordering Code
7/16-1/2
9/16-5/8
3/4-1
11/8-15/8
UNC UNEF
28
28
24
24
20
20
20
18
18
16
16
14
14
13
12
11
10
5/16
3/8
7/16
1/2
9/16
5/8
3/4
1/4
5/16
3/8
7/16
1/2
9/16-5/8
3/4
7/8
6
6
8
8
8
10
12
6
12
8
12
8
16
10
12
12
16
.197
.236
.260
.315
.315
.394
.472
.220
.445
.264
.472
.303
.630
.362
.413
.449
.567
2.3
2.3
2.5
2.5
2.5
2.9
3.3
2.3
3.3
2.5
3.3
2.5
4.0
2.9
3.3
3.3
4.0
3
3
3
4
3
4
5
3
4
3
4
3
5
3
3
3
4
.44
.56
.56
.81
.83
.88
1.07
.58
1.03
.66
1.22
.82
1.46
.89
1.04
1.14
1.35
UN
UN
UN
UN
UN
UN
UN
UN
UN
UN
UN
UN
UN
UN
UN
UN
UN
28
28
24
24
20
20
20
18
18
16
16
14
14
13
12
11
10
MTZ0605C11
MTZ0606C14
MTZ08066C14
MTZ0808D21
MTZ0808C21
MTZ1010D22
MTZ1212E27
MTZ06056C14
MTZ12113D26
MTZ08067C16
MTZ1212D31
MTZ08077C20
MTZ1616E37
MTZ10092C22
MTZ12105C26
MTZ12114C28
MTZ16144D34
UNF
For small thread mills see pages 104-105 & 109
BSPTSame Tool for Internal and External Thread - Metric shanks
dmm
DNo. ofFlutes
l LPitchTPI
Ordering Code
2.3
2.5
3.3
4.1
Order example: MT 1616D28 11 BSPT MT7
.236
.315
.472
.630
.38
.55
.75
1.14
3
3
4
4
6
8
12
16
RC1/8
RC1/4-3/8
RC1/2-7/8
RC1-2
28
19
14
11
Standard
MT0606C9 28 BSPT
MT0808C14 19 BSPT
MT1212D19 14 BSPT
MT1616D28 11 BSPT
d
LI
D
P
With internal coolant through the flutes
For conical preparation end mills see page 98
93
Mill - Thread Solid Carbide Precision Tools Ltd.
BSPTSame Tool for Internal and External Thread - Metric shanks
dmm
DNo. ofFlutes
l LPitchTPI
Ordering Code
2.5
2.9
4.0
4.0
Order example: MTZ 1010D16 19 BSPT MT7
.307
.394
.630
.630
.56
.66
1.04
1.14
3
4
5
4
8
10
16
16
RC1/8
RC1/4-3/8
RC1/2-7/8
RC1-2
Standard
28
19
14
11
MTZ08078C14 28 BSPT
MTZ1010D16 19 BSPT
MTZ1616E26 14 BSPT
MTZ1616D28 11 BSPT
P
D
I L
d
Same Tool for Internal and External Thread - Metric shanksWith internal coolant bore
d
LI
D
P
BSPT
Order example: MTB 08078C14 28 BSPT MT7
dmm
DNo. ofFlutes
l LPitchTPI
Ordering Code
2.5
2.9
4.1
4.1
.56
.66
1.04
1.14
3
4
5
4
.307
.394
.630
.630
8
10
16
16
MTB08078C14 28 BSPT
MTB1010D16 19 BSPT
MTB1616E26 14 BSPT
MTB1616D28 11 BSPT
RC1/8
RC1/4-3/8
RC1/2-7/8
RC1-2
28
19
14
11
Standard
With internal coolant through the flutes
NPTSame Tool for Internal and External Thread
d DNo. ofFlutes
l LPitchTPI
Ordering Code
Order example: MT 0312C06 18 NPT MT7
2.5
2.5
2.5
3.5
4.0
4.0
94
Mill - Thread Solid Carbide
.230
.250
.312
.500
.625
.750
Standard
.39
.39
.58
.82
1.09
1.56
3
3
3
4
4
4
1/4
1/4
5/16
1/2
5/8
3/4
27
27
18
14
11.5
8
1/16
1/8
1/4-3/8
1/2-3/4
1-2
≥ 2 1/2
MT0250C03 27 NPT
MT0250C04 27 NPT
MT0312C06 18 NPT
MT0500D08 14 NPT
MT0625D11 11.5 NPT
MT0750D16 8 NPT
d
LI
D
P
Precision Tools Ltd.
For conical preparation end mills see page 98
For thread mills with coolant through the flutes see next page
Order example: MTB 0312C04 27 NPT MT7
Same Tool for Internal and External Thread
d DNo. ofFlutes
l LPitchTPI
Ordering Code
With internal coolant
2.5
3.0
4.0
4.0
4.0
.43
.64
.89
1.17
1.56
3
4
4
4
4
.299
.375
.610
.750
.750
5/16
3/8
5/8
3/4
3/4
MTB0312C04 27 NPT
MTB0375D06 18 NPT
MTB0625D08 14 NPT
MTB0750D11 11.5NPT
MTB0750D15 8 NPT
1/8
1/4-3/8
1/2-3/4
1-2
≥ 2 1/2
27
18
14
11.5
8
Standard
d
LI
D
P
NPT
95
NPTSame Tool for Internal and External Thread - Metric shanks
dmm
DNo. ofFlutes
l LOrdering Code
Order example: MTZ 08076C10 27 NPT MT7
2.5
2.9
4.0
.299
.394
.610
Standard
.43
.64
.89
3
4
4
8
10
16
1/8
1/4-3/8
1/2-3/4
27
18
14
MTZ08076C10 27NPT
MTZ1010D16 18NPT
MTZ16155D22 14NPT
P
D
I L
d
PitchTPI
Mill - Thread Solid Carbide Precision Tools Ltd.
For conical preparation end mills see page 98
For thread mills with coolant bore see next page
NPTFSame Tool for Internal and External Thread
d DNo. ofFlutes
l LPitchTPI
Ordering Code
Order example: MT 0500D08 14 NPTF MT7
2.5
2.5
2.5
3.5
4.0
4.0
.230
.250
.312
.500
.625
.750
3
3
3
4
4
4
.39
.39
.58
.82
1.09
1.56
1/16
1/8
1/4-3/8
1/2-3/4
1-2
≥ 2 1/2
27
27
18
14
11.5
8
Standard
1/4
1/4
5/16
1/2
5/8
3/4
MT0250C03 27 NPTF
MT0250C04 27 NPTF
MT0312C06 18 NPTF
MT0500D08 14 NPTF
MT0625D11 11.5 NPTF
MT0750D16 8 NPTF
P
D
L
d
I
With internal coolant through the flutes
For conical preparation end mills see page 98
96
Mill - Thread Solid CarbidePrecision Tools Ltd.
NPTFSame Tool for Internal and External Thread - Metric shanks
dmm
DNo. ofFlutes
l LPitchTPI
Ordering Code
Order example: MTZ 1010D16 18 NPTF MT7
2.5
2.9
4.0
.299
.394
.610
8
10
16
.43
.64
.89
3
4
4
Standard
27
18
14
1/8
1/4-3/8
1/2-3/4
MTZ08076C10 27NPTF
MTZ1010D16 18NPTF
MTZ16155D22 14NPTF
P
D
IL
d
Same Tool for Internal and External Thread
d DNo. ofFlutes
l LPitchTPI
Ordering Code
With internal coolant
Order example: MTB 0312C04 27 NPTF MT7
2.5
3.0
4.0
4.0
4.0
.43
.64
.89
1.17
1.57
3
4
4
4
4
.299
.375
.610
.750
.750
5/16
3/8
5/8
3/4
3/4
MTB0312C04 27 NPTF
MTB0375D06 18 NPTF
MTB0625D08 14 NPTF
MTB0750D11 11.5NPTF
MTB0750D15 8 NPTF
1/8
1/4-3/8
1/2-3/4
1-2
≥ 2 1/2
27
18
14
11.5
8
Standard
P
D
L
d
I
NPTF
With internal coolant through the flutes
Order example: MTB 0312C04 27 NPSF MT7
NPSSame Tool for Internal and External Thread
d DNo. ofFlutes
l LPitchTPI
Ordering Code
Order example: MTB 0375D06 18 NPS MT7
For conical preparation end mills see page 98
2.5
3.0
4.0
4.0
d DNo. ofFlutes
l LPitchTPI
Ordering Code
2.5
3.0
4.0
4.0
.43
.64
.89
1.17
3
4
4
4
.299
.375
.610
.750
5/16
3/8
5/8
3/4
MTB0312C04 27 NPSF
MTB0375D06 18 NPSF
MTB0625D08 14 NPSF
MTB0750D11 11.5 NPSF
1/8
1/4-3/8
1/2-3/4
1-2
27
18
14
11.5
97
Mill - Thread Solid Carbide
.299
.375
.610
.750
Standard
Standard
.43
.64
.89
1.17
3
4
4
4
5/16
3/8
5/8
3/4
27
18
14
11.5
1/8
1/4-3/8
1/2-3/4
1-2
MTB0312C04 27 NPS
MTB0375D06 18 NPS
MTB0625D08 14 NPS
MTB0750D11 11.5 NPS
d
LI
D
P
Precision Tools Ltd.
NPSF
d
LI
D
P
With internal coolant
Same Tool for Internal and External ThreadWith internal coolant
60 O
P
60 O
P
Solid Carbide Tapered End Mills
Order example: SC 0500D12 MT7Carbide grade: MT7
SC0375D09
SC0500D12
3/8
1/2
.32
.42
.95
1.26
3
3.5
4
4
NPT 1/8” - 1”NPTF 1/8” - 1”BSPT 1/8” - 1”
NPT 1/4” - 3”NPTF 1/4” - 3”BSPT 1/4” - 3”
Solid carbide tapered end mills are used for milling preparation ofconic threads before the thread milling operation.
No. ofFlutes
Ordering Code d D I L Size
1º4
7’
Advantages:Increases the tool life of mill thread cutters and indexable inserts.Equal and uniform load along the cutting edge of the mill thread cutter.
Shorter machining time during the mill thread operation, due to the tapered preparation.
98
Mill - Thread Solid Carbide
External Preparation Internal Preparation
Precision Tools Ltd.
D
L
d
I
99
Mill - Thread Solid Carbide
ISO
dmm
DNo. ofFlutes
l LOrdering Code
UN
Order example: EMT 1010D15 1.5 ISO MT7
2.9
3.3
2.9
3.3
3.3
2.9
3.3
.65
.81
.62
.80
.79
.67
.83
4
5
4
4
4
3
4
.394
.472
.394
.472
.472
.394
.472
10
12
10
12
12
10
12
EMT1010D16 1.0 ISO
EMT1212E20 1.0 ISO
EMT1010D15 1.5 ISO
EMT1212D20 1.5 ISO
EMT1212D20 1.75 ISO
EMT1010C17 2.0 ISO
EMT1212D21 2.0 ISO
1.0
1.0
1.5
1.5
1.75
2.0
2.0
dmm
DNo. ofFlutes
l LOrdering Code
Order example: EMT 1212D20 18 UN MT7
2.9
3.3
3.3
3.3
3.3
3.3
.65
.83
.81
.84
.82
.79
4
5
4
4
4
4
.394
.472
.472
.472
.472
.472
10
12
12
12
12
12
EMT1010D16 24 UN
EMT1212E21 20 UN
EMT1212D20 18 UN
EMT1212D21 16 UN
EMT1212D20 14 UN
EMT1212D20 12 UN
24
20
18
16
14
12
L
Pitchmm
PitchTPI
d
P
D
I
L
d
P
D
I
Advantages:Excellent surface finish thanks to the spiral flutesShort machining time due to multi 3 to 5 flutes
Mill - Thread Solid Carbide for External Threads
Precision Tools Ltd.
- Metric Shanks
- Metric Shanks
100
Mill-Thread Solid Carbide Technical Section
For cutters with long cutting length reduce feed rate by 40%
Low and Medium Carbon Steels
High CarbonSteels
Alloy Steels, Treated Steels
Stainless Steels
Cast Steels
Cast Iron
AluminumSynthetics, Duroplastics,Thermoplastics
Nickel Alloys, Titanium Alloys
CuttingSpeed
ft/min
Carbide Grade and Speed Selection
.0008 .0008 .0008 .001 .001 .001 .001 .002 .002 .002 .002
ISOStandard
330-820
360-590
300-520
360-560
430-560
230-500
520-980
330-1300
Precision Tools Ltd.
.0012
.0009
.0008
.0008
.0008
.0012
.0012
.0020
ø1.25ø1/8 ø5/32 ø1/4 ø5/16 ø3/8 ø1/2 ø5/8 ø3/4 ø1ø3/32
.0014
.0011
.0009
.0009
.0009
.0014
.0014
.0024
.002
.001
.001
.001
.001
.002
.002
.003
.002
.002
.001
.001
.001
.002
.002
.004
.003
.002
.002
.002
.002
.003
.003
.004
.003
.003
.002
.002
.002
.003
.003
.004
.004
.003
.002
.002
.002
.004
.004
.005
.005
.004
.003
.003
.003
.005
.005
.006
.005
.005
.003
.003
.003
.005
.005
.007
.007
.006
.004
.004
.004
.007
.007
.009
.009
.007
.005
.005
.005
.009
.009
.010
Feed inch/tooth
70-260
Cutting DiameterMaterial
M i n i M i l l - T h r e a d
101
Contents: Page:
Product IdentificationISOUNUNJ - with Internal Coolant through the flutesMJ - with Internal Coolant through the flutesCutting DataMini Mill-Thread vs. Taps
102103
104-105106106107107
Advantages:Specially designed solid-carbide thread mills for theproduction of internal threads in very small bores.Due to the unique tool design, accurate geometries andhigh quality sub-micron carbide grade with TitaniumAluminum Nitride coating, the following are achieved:
Sub-Micron grade with Titanium Aluminum Nitride multi-layer coating (ISO K10 - K20). To be run at medium tohigh cutting speeds. General purpose for all materials.
Threading from 0-80 UNF (bore diameter ø.05).
Working in high cutting speed.
Short machining time.
Low cutting forces thanks to the short profile.
No broken taps.
Threading up to shoulder in blind holes.
Machining of hardened materials.
Carbide grade: MT7
Mini Mill-Thread HARDCUTISOUNCutting DataCase Study
108108109110110
For Mini MIll-ThreadHARDCUT informationsee page 108Contents:
102
Mini Mill - Thread
Product Identification
Mini Mill ThreadMTSH=HARDCUT
Thread Profile
ISOUNUNJMJ
No. of Flutes
C = 3D = 4E = 5
ThreadPitch
The ApproximateCutting Length
Mini Mill-Thread Ordering Codes
MTS 0250 C 18 0.7 ISO
Precision Tools Ltd.
Shank DiameterInch
0250 = 1/40312 = 5/160375 = 3/8
Metric06 = 6mm08 = 8mm10 = 10mm
For thread depth up to 2xD1
103
Mini Mill - Thread
ISOTools for Internal Thread
D1
60ºP
*Specially designed for the production of dental implants- Machining Titanium, surgical stainless steels and hardened materials.- Suitable for high speed air turbine machines (30,000-40,000 RPM) and for standard machining centers (6,000 RPM and higher).- Can also be used for general purpose threading.
3
3
3
3
3
3
3
3
3
3
3
3
3
4
5
.10
.12
.18
.20
.22
.26
.30
.35
.49
.55
.71
.91
1.02
1.38
1.69
1.5
1.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.0
3.5
4.0
d DNo. ofFlutes
l LPitchmm
Ordering CodeD1
0.25
0.25
0.4
0.45
0.45
0.5
0.6
0.7
0.8
1.0
1.25
1.5
1.75
2.0
2.5
M1
M1.2
M2
M2.2
M2.5
M3
M3.5
M4
M5
M6
M8
M10
M12
M16
M20
MTS03007C2 0.25 ISO
MTS03009C3 0.25 ISO
MTS0250C18 0.4 ISO
MTS0250C20 0.45 ISO
MTS0250C22 0.45 ISO
MTS0250C26 0.5 ISO
MTS0250C30 0.6 ISO
MTS0250C35 0.7 ISO
MTS0250C49 0.8 ISO
MTS0250C55 1.0 ISO
MTS0250C71 1.25 ISO
MTS0312C91 1.5 ISO
MTS0375C10 1.75 ISO
MTS0500D13 2.0 ISO
MTS0625E16 2.5 ISO
3mm
3mm
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
5/16
3/8
1/2
5/8
.028
.035
.061
.065
.077
.093
.108
.122
.150
.183
.234
.307
.354
.465
.591
d
LI
D
P
Precision Tools Ltd.
Order example: MTS 0250C26 0.5 ISO MT7
For thread depth up to 3xD1
d DNo. ofFlutes
l LPitchmm
Ordering CodeD1
0.3
0.35
0.4
0.45
0.5
0.7
0.8
1.0
1.25
M1.4
M1.6
M2
M2.5
M3
M4
M5
M6
M8
MTS03011C4 0.3 ISO
MTS03012C5 0.35 ISO
MTS03016C6 0.4 ISO
MTS0250C30 0.45 ISO
MTS0250C37 0.5 ISO
MTS0250C49 0.7 ISO
MTS0250C63 0.8 ISO
MTS0250C79 1.0 ISO
MTS0250C94 1.25 ISO
3mm
3mm
3mm
1/4
1/4
1/4
1/4
1/4
1/4
.041
.047
.061
.077
.093
.122
.150
.183
.234
3
3
3
3
3
3
3
3
3
.16
.19
.24
.30
.37
.49
.63
.79
.94
1.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
2.5
***
For thread depth up to 2xD1
104
Mini Mill - Thread
UNTools for Internal Thread
D1
60
ºP
d
LI
D
P
Precision Tools Ltd.
d DNo. ofFlutes
l LPitchTPI
Ordering CodeUNF
726456484040363232322828242420201818161413121110
12345
68
10,12
1/4
5/165/83/87/161/29/165/83/4
MTS0250C15 72 UNMTS0250C15 64 UNMTS0250C17 56 UNMTS0250C20 48 UNMTS0250C25 40 UNMTS0250C28 40 UNMTS0250C35 36 UNMTS0250C28 32 UNMTS0250C37 32 UNMTS0250C41 32 UNMTS0250C43 28 UNMTS0250C57 28 UNMTS0250C42 24 UNMTS0312C67 24 UNMTS0250C55 20 UNMTS0312C98 20 UNMTS0250C67 18 UNMTS0500D14 18 UNMTS0312C87 16 UNMTS0312C98 14 UNMTS0375C10 13 UNMTS0500C12 12 UNMTS0500C13 11 UNMTS0625D16 10 UN
1/41/41/41/41/41/41/41/41/41/41/41/41/4
5/161/4
5/161/41/2
5/165/163/81/21/25/8
.057
.055
.065
.075
.083
.096
.130
.100
.126
.146
.165
.197
.138
.260
.187
.312
.236
.500
.264
.303
.362
.413
.449
.567
333333333333333334333334
.15
.15
.17
.20
.25
.28
.35
.28
.37
.41
.43
.57
.42
.67
.55
.98
.671.38.87.98
1.081.241.361.63
2.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.53.52.52.53.03.53.54.0
1234
68
10121/4
5/16, 3/8
7/16
UNC
Order example: MTS 0250C28 40UN MT7
For thread depth up to 3xD1
333333333333
.16
.24
.26
.31
.38
.41
.49
.59
.75
.94
.75
.91
2.51.52.52.52.52.52.52.52.52.52.52.5
d DNo. ofFlutes
l LOrdering Code
807256404032323228242018
MTS0250C16 80 UNMTS03015C6 72 UNMTS0250C26 56 UNMTS0250C31 40 UNMTS0250C38 40 UNMTS0250C40 32 UNMTS0250C49 32 UNMTS0250C59 32 UNMTS0250C75 28 UNMTS0312C94 24 UNMTS0250C75 20 UNMTS0250C91 18 UN
1/43mm1/41/41/41/41/41/41/4
5/161/41/4
.045
.057
.065
.083
.096
.100
.126
.146
.197
.260
.187
.236
013
6
101/4
5/16, 3/8
*
UNC
24568
1/45/16
*Specially designed for the production of dental implants- Machining Titanium, surgical stainless steels and hardened materials.- Suitable for high speed air turbine machines (30,000-40,000 RPM) and for standard machining centers (6,000 RPM and higher).- Can also be used for general purpose threading.
PitchTPI
UNF
105
Mini Mill - Thread
UNTools for Internal Thread
D1
60
ºP
d
LI
D
P
Precision Tools Ltd.
Order example: MTS 0250C26 56 UN MT7
d
LI
D
P
d
LI
D
P
For thread depth up to 2.5xD1
106
Mini Mill - Thread
UNJTools for Internal Thread - Metric shanks
D1
60ºP
Precision Tools Ltd.
With internal coolant through the flutes
dmm
DNo. ofFlutes
l LPitchTPI
Ordering CodeUNJF
322824202018161413
8
1/4
5/163/87/161/2
MTS06033C10MTS08051C16MTS08067C20MTS06049C16MTS0808C28MTS08061C20MTS08069C24MTS08079C25MTS10094C27
68868888
10
.130
.201
.264
.193
.315
.242
.272
.311
.370
333333333
.41
.63
.79
.631.10.79.94.98
1.08
2.32.52.52.32.52.52.52.52.9
101/4
5/16, 3/8
7/16
UNJC
* Cutters without coolantOrder example: MTS 06049C16 20 UNJ MT8
MJTools for Internal Thread - Metric shanks
D1
60ºP
With internal coolant through the flutes
* Cutters without coolant
For thread depth up to 2.5xD1d
mmD
No. ofFlutes
l LPitchmm
Ordering CodeD1
0.7
0.8
1.0
1.25
1.5
1.75
2.0
MJ4
MJ5
MJ6
MJ8
MJ10
MJ12
MJ14, MJ16
0.7 MJ
0.8 MJ
1.0 MJ
1.25 MJ
1.5 MJ
1.75 MJ
2.0 MJ
6
6
6
8
8
10
10
.126
.154
.189
.240
.315
.362
.394
3
3
3
3
3
3
3
.39
.49
.59
.79
.98
1.18
1.38
2.3
2.3
2.3
2.5
2.5
2.9
2.9
*
*
*
Order example: MTS 06048C15 1.0 MJ MT8
32 UNJ28 UNJ24 UNJ20 UNJ20 UNJ18 UNJ16 UNJ14 UNJ13 UNJ
MTS06032C10
MTS06039C12
MTS06048C15
MTS08061C20
MTS0808C25
MTS10092C30
MTS1010C35
*
*
Carbide grade MT8 Sub Micron grade with Aluminium Titanium Nitride (AlTiN) multi-layer coating (ISO K 10-K20).Extremely high resistant and smooth cutting operation, for high performance, and normal machiningconditions. General purpose for all materials
Carbide grade MT8 Sub Micron grade with Aluminium Titanium Nitride (AlTiN) multi-layer coating (ISO K 10-K20).Extremely high resistant and smooth cutting operation, for high performance, and normal machiningconditions. General purpose for all materials
startpoint
centerlocation
arcentrance
threadmilling
arcexit
endpoint
Cutting Data
Mini Mill-Thread vs. Taps
Features Mini Mill-Thread Taps
Thread surface quality
Thread geometry
Thread tolerances
Machining time
Tool breakage
Machining load
Range of thread diameters
Right/Left hand threading
Geometric shape
High
Very accurate
4H, 5H, 6H with std cutter
Same as tap or shorter
Almost not possible
Very low
Wide range of diameters
Same cutter
Full profile
Medium
Medium
6H with standard tap, 4H with specific tap
Short
Could happen often
High
Specific tap for each diameter
Specific tap for each
Partial profile
Low and Medium Carbon Steels
High CarbonSteels
Alloy Steels, Treated Steels
Stainless Steels
Cast Steels
Cast Iron
AluminumSynthetics, Duroplastics,Thermoplastics
Nickel Alloys, Titanium Alloys
CuttingSpeedft/min
.0011
ISOStandard
200-390
200-300
160-260
200-300
230-300
130-260
260-490
160-660
70-130
.0018
.0016
.0015
.0011
.0015
.0018
.0018
.0038
ø .08ø .06 ø .12 ø .16 ø .20 ø .24 ø .28 ø .31 ø .35 ø .39 ø .47 ø .55 ø .59
.0013
.0021
.0019
.0017
.0013
.0017
.0021
.0021
.0042
.0015
.0028
.0024
.0019
.0016
.0019
.0028
.0028
.0049
.0017
.0035
.0030
.0021
.0019
.0021
.0035
.0035
.0056
.0020
.0043
.0035
.0024
.0022
.0024
.0043
.0043
.0063
.0022
.0050
.0041
.0026
.0025
.0026
.0050
.0050
.0070
.0024
.0057
.0046
.0028
.0026
.0028
.0057
.0057
.0073
.0025
.0060
.0050
.0033
.0031
.0033
.0060
.0060
.0074
.0026
.0062
.0054
.0037
.0035
.0037
.0062
.0062
.0075
.0027
.0064
.0057
.0041
.0038
.0041
.0064
.0064
.0075
.0029
.0067
.0062
.0047
.0044
.0047
.0067
.0067
.0077
.0031
.0070
.0067
.0052
.0049
.0052
.0070
.0070
.0078
.0031
.0071
.0069
.0055
.0051
.0055
.0071
.0071
.0078
Feed inch/tooth
Materials Cutting Diameter
Mini Mill - Thread Precision Tools Ltd.
107
A unique line of thread milling tools designedspecifically for the machining of hardened materialsup to 62HRc.These tools provide high performance, improved cutand an excellent surface finish.Carbide grade: MT9Sub-micron carbide grade with advanced TitaniumAluminium Nitride coating.
D1
60ºP
Threading from 0-80 UNFPerfect solution for the Die and Mold industryWorking at high cutting speedsShort machining timeLow cutting forces thanks to the short profileThreading up to shoulder in blind holes
D
P
IL
d
Mini Mill - ThreadPrecision Tools Ltd.
108
Order example: MTSH 0250C35C 0.7 ISO MT9
For thread depth up to 3xD1
For thread depth up to 2xD1Tools for Internal ThreadISO
D1
M2
M2.2
M2.5
M3
M3.5
M4
M5
M6
M8
M10
M12
M16
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
5/16
3/8
12mm
.061
.065
.077
.093
.108
.122
.150
.183
.234
.307
.354
.465
No. ofFlutes
3
3
3
3
3
3
3
3
3
3
3
4
.18
.20
.22
.26
.30
.35
.49
.55
.71
.91
1.02
1.38
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.0
3.3
Pitchmm
d D I LOrdering Code
MTSH0250C18 0.4 ISO
MTSH0250C20 0.45 ISO
MTSH0250C22 0.45 ISO
MTSH0250C26 0.5 ISO
MTSH0250C30 0.6 ISO
MTSH0250C35 0.7 ISO
MTSH0250C49 0.8 ISO
MTSH0250C55 1.0 ISO
MTSH0250C71 1.25 ISO
MTSH0312C91 1.5 ISO
MTSH0375C10 1.75 ISO
MTSH12118D35 2.0 ISO
0.4
0.45
0.45
0.5
0.6
0.7
0.8
1.0
1.25
1.5
1.75
2.0
0.3
0.35
0.4
0.45
0.5
0.7
0.8
1.0
1.25
M1.4
M1.6
M2
M2.5
M3
M4
M5
M6
M8
3mm
3mm
3mm
1/4
1/4
1/4
1/4
1/4
1/4
.041
.047
.061
.077
.093
.122
.150
.183
.234
3
3
3
3
3
3
3
3
3
.16
.19
.24
.30
.37
.49
.63
.79
.94
1.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
2.5
D1 d D I LNo. ofFlutes
Pitchmm
Ordering Code
MTSH03011C4 0.3 ISO
MTSH03012C5 0.35 ISO
MTSH03016C6 0.4 ISO
MTSH0250C30 0.45 ISO
MTSH0250C37 0.5 ISO
MTSH0250C49 0.7 ISO
MTSH0250C63 0.8 ISO
MTSH0250C79 1.0 ISO
MTSH0250C94 1.25 ISO
Left hand cuttingFor CNC code use M04
UNTools for Internal Thread
109
Mini Mill - Thread Precision Tools Ltd.
60ºP
D
P
IL
d
D1
For thread depth up to 2xD1
Order example: MTSH 0250C28 40 UN MT9
Left hand cuttingFor CNC code use M04
For thread depth up to 3xD1
72
64
56
48
40
40
36
32
32
32
28
28
24
24
20
20
18
16
14
13
12
11
1
2
3
4
5
6
8
10,12
1/4
5/16
3/8
7/16
1/2
9/16
5/8
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
5/16
1/4
5/16
1/4
5/16
5/16
3/8
12mm
12mm
.057
.055
.065
.075
.083
.096
.130
.100
.126
.146
.165
.197
.138
.260
.187
.312
.236
.264
.303
.362
.413
.449
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
.15
.15
.17
.20
.25
.28
.35
.28
.37
.41
.43
.57
.42
.67
.55
.98
.67
.87
.98
1.08
1.24
1.36
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.0
3.3
3.3
UNC UNF
1
2
3
4
6
8
10
12
1/4
5/16, 3/8
7/16
I LNo. ofFlutes
PitchTPI
Ordering Code d D
MTSH0250C15 72 UN
MTSH0250C15 64 UN
MTSH0250C17 56 UN
MTSH0250C20 48 UN
MTSH0250C25 40 UN
MTSH0250C28 40 UN
MTSH0250C35 36 UN
MTSH0250C28 32 UN
MTSH0250C37 32 UN
MTSH0250C41 32 UN
MTSH0250C43 28 UN
MTSH0250C57 28 UN
MTSH0250C42 24 UN
MTSH0312C67 24 UN
MTSH0250C55 20 UN
MTSH0312C98 20 UN
MTSH0250C67 18 UN
MTSH0312C87 16 UN
MTSH0312C98 14 UN
MTSH0375C10 13 UN
MTSH12105C31 12 UN
MTSH12114C34 11 UN
80
72
56
40
40
32
32
32
28
24
20
18
1/4
3mm
1/4
1/4
1/4
1/4
1/4
1/4
1/4
5/16
1/4
1/4
.045
.057
.065
.083
.096
.100
.126
.146
.197
.260
.187
.236
3
3
3
3
3
3
3
3
3
3
3
3
.16
.24
.26
.31
.38
.41
.49
.59
.75
.94
.75
.91
2.5
1.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2
4
5
6
8
1/4
5/16
0
1
3
6
10
1/4
5/16, 3/8
UNC UNF I LNo. ofFlutes
PitchTPI
Ordering Code d D
MTSH0250C16 80 UN
MTSH03015C6 72 UN
MTSH0250C26 56 UN
MTSH0250C31 40 UN
MTSH0250C38 40 UN
MTSH0250C40 32 UN
MTSH0250C49 32 UN
MTSH0250C59 32 UN
MTSH0250C75 28 UN
MTSH0312C94 24 UN
MTSH0250C75 20 UN
MTSH0250C91 18 UN
startpoint
centerlocation
arcentrance
threadmilling
arcexit
endpoint
Cutting Data
Hardened Steels
200-230
160-200
130-160
.0016
.0012
.0008
ø.06Material
CuttingSpeedft/min
Feed inch/toothCutting Diameter = D
45-50
51-55
56-62
HardnessHRc
H
ISO
Application
Thread Depth
Workpiece Material
Hardness
Internal Thread M4 X 0.7
.31 Inch
Tool Steel: D2
60-62 (HRc)
Cutter Description MTSH0250C35 0.7 ISO
Machining ConditionsCutting Speed: 144 ft/min
Feed: .0012 Inch/min
Machine
Control
Cooling Lubricant
Mori Seiki VN5000
Fanuc
Emulsion
Tool Life (No. of Threads) 84
ø.08 ø.12 ø.16 ø.20 ø.24 ø.28 ø.31 ø.35
.0016
.0012
.0008
.0020
.0016
.0012
.0024
.0020
.0016
.0020
.0016
.0012
.0024
.0020
.0016
.0028
.0024
.0020
.0028
.0024
.0020
.0031
.0028
.0024
110
Mini Mill - ThreadPrecision Tools Ltd.
M i l l - T h r e a d S o l i d C a r b i d e
111
Contents: Page:
Product IdentificationPartial Profile 60˚Groove Milling- with Internal Coolant throughthe flutesRadius Groove Milling- with Internal Coolantthrough the flutes (metric shanks)
112113114
114
AdvantagesF o r T h r e a d i n g a n d G r o o v i n g D e e p P a r t s
Carbide grade: MT8 Sub-micron grade with Aluminium Titanium Nitride (AlTiN) multi-layer coating (ISO K10-K20).Extremely high heat resistant and smooth cutting operation, for high performance, and normalmachining conditions. General purpose for all materials.
Enables machining in deep holes.
Coolant through the flutes is very effective for deep holes.
Spiral flutes allow smooth cutting action.
Shorter machining time due to multi, 3 to 5, flutes.
Longer tool life due to special multi-layer coating.
THREADING:
Same tool can produce a wide range of threads and pitches.
Same tool can produce both External and Internal threads.
112
Mill - Thread Solid Carbide
Product IdentificationThreading and Grooving Ordering Codes
Precision Tools Ltd.
M
R=Groove Radius
05 = 0.5mm06 = 0.6mm
W=Groove Width
08 = 0.8mm10 = 1.0mm
A60=Thread ProfilePartial Profile 60˚
08
The ApproximateCutting Length
8 = 8mm10 = 10mm40 = 40mm
C
No. of Flutes
C = 3D = 4E = 5
0606
G = End Millsfor Groove
Milling
TI = Thread MillsPartial Profile
60˚
Shank Diameter
06 = 6mm08 = 8mm10 = 10mm
Order example: MTI 0808D28 A60 MT8
For threading deep parts
113
Mill - Thread Solid Carbide
4
4
5
4
4
5
5
5
5
.79
1.10
1.50
1.18
1.38
1.54
1.57
1.77
1.97
2.3
2.5
3.3
2.5
2.9
3.3
3.3
4.0
4.0
DNo. ofFlutes
l LPitchmm
Ordering Code
Int. 0.5 - 0.8
Ex. 0.4 - 0.7
56-32
64-36
MTI0605D20 A60
MTI0808D28 A60
MTI1212E38 A60
MTI0808D30 A60
MTI1010D35 A60
MTI1212E39 A60
MTI1212E40 A60
MTI1614E45 A60
MTI1616E50 A60
6
8
12
8
10
12
12
16
16
.197
.315
.472
.315
.394
.472
.472
.551
.630
Precision Tools Ltd.
D
L
d
I
60˚
Partial Profile 60˚Same Tool for Internal and External ThreadMetric shanks
With internal coolant through the flutes
PitchTPI
ThreadDia. (min.) mm
dmm
ø≥6
ø≥9
ø≥13
ø≥10
ø≥12
ø≥14
ø≥16
ø≥18
ø≥20
28-14
32-16
13- 8
15-10
Int. 1.0 - 1.75
Ex. 0.8 - 1.5
Int. 2.0 - 3.0
Ex. 1.75-2.5
114
Mill - Thread Solid CarbidePrecision Tools Ltd.
Order example: MG 10098D20 W12 MT8
For grooving deep parts
3
4
4
5
5
5
.31
.39
.79
1.18
1.57
1.77
2.3
2.5
2.9
4.0
4.0
4.0
DNo. ofFlutes
l LW
± .001Ordering Code
.031
.039
.047
.055
.067
.077
.03
.05
.06
.07
.08
.10
MG0606C8
MG08078D10
MG10098D20
MG1616E30
MG1616E40
MG1616E45
6
8
10
16
16
16
.236
.307
.386
.630
.630
.630
Groove MillingMetric shanksWith internal coolant through the flutes
TMax.
GrooveDia. (min.) mm
ø>6
ø≥8
ø≥10
ø>16
ø>16
ø>16
Order example: MG 1010D20 R06 MT8
For grooving deep parts
3
4
4
4
5
5
.31
.63
.79
1.18
1.57
1.57
2.3
2.5
2.9
3.3
4.0
4.0
DNo. ofFlutes
l LW
± .001Ordering Code
.039
.039
.047
.071
.079
.118
.03
.04
.04
.06
.06
.09
MG0606C8
MG10088D16
MG1010D20
MG1212D30
MG1616E40
MG1616E40
6
8
10
12
16
16
.236
.346
.394
.472
.630
.630
Full Radius Groove MillingMetric shanksWith internal coolant through the flutes
TMax.
GrooveDia. (min.) mm
dmm
ø>6
ø>8.8
ø>10
ø>12
ø>16
ø>16
R
.020
.020
.024
.035
.039
.059
dmm
W8
W10
W12
W14
W17
W19
R05
R05
R06
R09
R10
R15
M i n i - C h a m f e r
115
AdvantagesCarbide grade: MT8 Sub-micron grade with Aluminium Titanium Nitride (AlTiN) multi-layer coating (ISO K10-K20).
Extremely high heat resistant and smooth cutting operation, for high performance, and normalmachining conditions. General purpose for all materials.
Optimal for deburring and back chamfering
Double side cutting
Spiral flute allows smooth cutting action
Contents: Page:
Product IdentificationMini Chamfer
116117
Precision Tools Ltd.
Product IdentificationMini Chamfer Ordering Codes
Shank Diameter
03 = 3mm05 = 5mm
03
MiniChamfer
MC
Cutting Diameter015 = 1.5mm
015
ProfileAngle
A90 = 90˚A60 = 60˚
A903
The ApproximateCutting Length
C
No. of FlutesC = 3
116
Mini - Chamfer
Mini - Chamfer
117
Precision Tools Ltd.
Mini Chamferd
L
A
D
I
.008
H
A60
A60
A60
A60
A60
A60
MC0302C5
MC0303C7
MC04035C9
MC0404C10
MC05045C11
MC0505C12
.20
.30
.35
.39
.44
.49
No. ofFlutes
l L
3
3
4
4
5
5
.079
.118
.138
.157
.177
.197
Dd
mmH
.016
.024
.028
.031
.039
.043
60˚
60˚
60˚
60˚
60˚
60˚
3
3
3
3
3
3
1.5
1.5
2.0
2.0
2.0
2.0
Ordering Code
30º
Long Reach 45ºNo. ofFlutes
l LOrdering Code Dd
mmH
A90
A90
A90
A90
A90
A90
A90
A90
A90
A90
MC03015C3
MC0302C5
MC03025C6
MC0303C7
MC04035C9
MC0404C10
MC05045C11
MC0505C12
MC06055C13
MC0606C15
.15
.20
.25
.30
.35
.39
.44
.49
.54
.59
No. ofFlutes
l LOrdering Code
3
3
3
3
4
4
5
5
6
6
.059
.079
.098
.118
.138
.157
.177
.197
.217
.236
Dd
mmH
.012
.016
.020
.024
.028
.031
.039
.043
.047
.059
90˚
90˚
90˚
90˚
90˚
90˚
90˚
90˚
90˚
90˚
3
3
3
3
3
3
3
3
3
3
1.5
1.5
1.5
1.5
2.0
2.0
2.0
2.0
2.0
2.0
45º
A90
A90
A90
A90
A90
A90
A90
A90
A90
A90
MC0303C12
MC04035C14
MC0404C16
MC05045C18
MC0505C20
MC06055C22
MC0606C24
MC0808D28
MC1010E35
MC1212F42
.47
.55
.63
.71
.79
.87
.94
1.10
1.38
1.65
3
4
4
5
5
6
6
8
10
12
.118
.138
.157
.177
.197
.217
.236
.315
.394
.472
.024
.028
.031
.039
.043
.047
.059
.063
.071
.083
90˚
90˚
90˚
90˚
90˚
90˚
90˚
90˚
90˚
90˚
3
3
3
3
3
3
3
4
5
6
1.5
2.0
2.0
2.0
2.0
2.3
2.3
2.5
2.9
3.3
Detail A
Metric shanks
Precision Tools Ltd.
118
Special Solid Carbide Tools
As part of being a service-oriented company,Carmex produces specials according to
customer’s requirements.Special tools are supplied in short delivery times.
Mini Chamfer Kit
MC 0303 C12 A90
MC 03025 C6 A90
MC 0404 C10 A90
MC 04035 C9 A90
MC 05045 C11 A90
MC 0606 C24 A90
Kit KMC Qty
1
1
1
1
1
1
Mini - Chamfer kits
Tu r n i n g To o l s
119
Contents: Page:
Carbide Shank Boring Bars and Inserts 120
120
Turning Tools
For turning small bores see pages 123-126.
Insert ordering code: 06 IR TURN BMANose radius R= .008
Carbide Shank Boring Bars and Inserts
Boring BarOrdering Code
Min.Bore Dia.
Screw KeyD FL
With internal coolant bore
K6
K6
.27
.34
.14
.17
4
5
1/4
5/16
SIR 0250 H06CT
SIR 0310 K06CT
D
L
F
Precision Tools Ltd.
S6
S6
T i n y To o l s
121
Contents: Page: Contents:
MKR BarsMFR BarsMFL BarsMZR BarsTiny Tools Bar HoldersTiny Tools KitsTechnical Section
122123124125126127-128129130
Page:
131132133134135136137
Solid Carbide tools for working in small bores
Product IdentificationMTR BarsMXR BarsMPR BarsMQR BarsMIR BarsMCR BarsMGR Bars
These tools are made for the high-tech, medical and small component industry. All tools includecooling channel on the shank, enabling the cooling fluid to reach efficiently the cutting edge, for
easy chip removal and smooth cutting operations.
Tiny Tools
Product IdentificationTiny Bars Ordering Codes
L10R0.23RTM
L10 = 10 mm = .39L15 = 15 mm = .59L22 = 22 mm = .87
Neck Length
Bar Diameter3 = 3.00 mm4 = 4.00 mm5 = 5.00 mm6 = 6.00 mm8 = 8.00 mm
R = Right HandL = Left Hand
M = Tiny Bars
T = TurningX = Back TurningP = ProfilingQ = Profiling & Boring I = ThreadingC = ChamferingG = GroovingK = Full Radius GroovingF = FacingZ = Full Radius Facing
122
Boring
Threading
Grooving
MTR Bars Boring - with Coolant Channel
123
Order example: MTR 4 R0.2 L15 BXC
For L.H. bars specify MTL instead of MTR
Dmm
L L1 R F Min. Bore Dia. HolderOrdering Code
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.0
2.0
2.0
2.0
2.0
2.0
2.3
2.5
2.5
.16
.24
.20
.39
.39
.59
.39
.59
.39
.59
.59
.87
.59
.87
1.18
.59
.87
.002
.004
.006
.006
.002
.002
.008
.008
.008
.008
.008
.008
.008
.008
.008
.008
.008
,02
.03
.03
.03
.05
.05
.05
.05
.07
.07
.08
.08
.11
.11
.11
.15
.15
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
4.0
4.0
5.0
5.0
6.0
6.0
6.0
8.0
8.0
SIM 0750 H3
SIM 0750 H3
SIM 0750 H3
SIM 0750 H3
SIM 0750 H3
SIM 0750 H3
SIM 0750 H3
SIM 0750 H3
SIM 0750 H4
SIM 0750 H4
SIM 0750 H5
SIM 0750 H5
SIM 0750 H6
SIM 0750 H6
SIM 0750 H6
SIM 0750 H8
SIM 0750 H8
MTR 1 R0.05 L4
MTR 1.5 R0.10L6
MTR 2 R0.15 L5
MTR 2 R0.15 L10
MTR 3 R0.05 L10
MTR 3 R0.05 L15
MTR 3 R0.2 L10
MTR 3 R0.2 L15
MTR 4 R0.2 L10
MTR 4 R0.2 L15
MTR 5 R0.2 L15
MTR 5 R0.2 L22
MTR 6 R0.2 L15
MTR 6 R0.2 L22
MTR 6 R0.2 L30
MTR 8 R0.2 L15
MTR 8 R0.2 L22
R
F
L1
L
D
A
.04
.06
.08
.08
.12
.12
.12
.12
.16
.16
.20
.20
.24
.24
.24
.32
.32
124
Dmm
L L1 R F Min. Bore Dia. HolderOrdering Code
Order example: MXR 4 R0.15 L15 BXC
4.0
4.0
4.0
5.0
5.0
6.0
6.0
MXR 4 R0.1 L10
MXR 4 R0.15 L10
MXR 4 R0.15 L15
MXR 5 R0.2 L15
MXR 5 R0.2 L22
MXR 6 R0.2 L15
MXR 6 R0.2 L22
SIM 0750 H4
SIM 0750 H4
SIM 0750 H4
SIM 0750 H5
SIM 0750 H5
SIM 0750 H6
SIM 0750 H6
H
.12
.16
.16
.20
.20
.24
.24
.05
.06
.06
.09
.09
.11
.11
2.0
2.0
2.0
2.0
2.0
2.0
2.0
.39
.39
.59
.59
.87
.59
.87
.004
.006
.006
.008
.008
.008
.008
.02
.03
.03
.04
.04
.07
.07
Tiny Tools
MXR Bars Back Turning - with Coolant Channel
Detail A
R
F
.06
30º
2º
L1
L
D
A
Tiny Tools
Dmm
L L1 R F Min. Bore Dia. HolderOrdering Code H
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.0
2.0
2.0
2.0
2.0
2.0
2.5
2.5
.16
.24
.20
.39
.39
.59
.39
.59
.39
.59
.59
.87
.59
.87
.59
.87
.002
.004
.006
.006
.002
.002
.008
.008
.008
.008
.008
.008
.008
.008
.008
.008
.01
.01
.02
.02
.03
.03
.03
.03
.03
.03
.05
.05
.06
.06
.06
.06
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
4.0
4.0
5.0
5.0
6.0
6.0
8.0
8.0
.02
.03
.03
.03
.05
.05
.05
.05
.07
.07
.08
.08
.11
.11
.15
.15
MPR 1 R0.05 L4
MPR 1.5R0.10 L6
MPR 2 R0.15 L5
MPR 2 R0.15 L10
MPR 3 R0.05 L10
MPR 3 R0.05 L15
MPR 3 R0.2 L10
MPR 3 R0.2 L15
MPR 4 R0.2 L10
MPR 4 R0.2 L15
MPR 5 R0.2 L15
MPR 5 R0.2 L22
MPR 6 R0.2 L15
MPR 6 R0.2 L22
MPR 8 R0.2 L15
MPR 8 R0.2 L22
SIM 0750 H3
SIM 0750 H3
SIM 0750 H3
SIM 0750 H3
SIM 0750 H3
SIM 0750 H3
SIM 0750 H3
SIM 0750 H3
SIM 0750 H4
SIM 0750 H4
SIM 0750 H5
SIM 0750 H5
SIM 0750 H6
SIM 0750 H6
SIM 0750 H8
SIM 0750 H8
125
MPR Bars
For L.H. bars specify MPL instead of MPR
Order example: MPR 4 R0.2 L15 BXC
Profiling and Boring - with Coolant Channel
L1
L
D
A
.04
.06
.08
.08
.12
.12
.12
.12
.16
.16
.20
.20
.24
.24
.32
.32
Tiny Tools
Dmm
L L1 R F Min. Bore Dia. HolderOrdering Code H
4.0
4.0
4.0
5.0
5.0
6.0
8.0
.16
.16
.20
.20
.24
.24
.32
.07
.07
.09
.09
.11
.11
.15
2.0
2.0
2.0
2.0
2.0
2.0
2.5
.39
.59
.59
.87
.59
.87
.87
.008
.008
.008
.008
.008
.008
.008
.03
.03
.04
.04
.06
.06
.06
MQR 4 R0.2 L10
MQR 4 R0.2 L15
MQR 5 R0.2 L15
MQR 5 R0.2 L22
MQR 6 R0.2 L15
MQR 6 R0.2 L22
MQR 8 R0.2 L22
SIM 0750 H4
SIM 0750 H4
SIM 0750 H5
SIM 0750 H5
SIM 0750 H6
SIM 0750 H6
SIM 0750 H8
126
Profiling and Boring - with Coolant ChannelMQR Bars
Order example: MQR 5 R0.2 L15 BXC
L1
L
D
A
Tiny Tools
Dmm
L L1 F Min. Bore Dia. HolderOrdering Codemm TPI
Pitch Range
0.8-1.0
0.5-1.0
0.8-1.0
0.5-1.0
1.0-1.25
0.5-1.25
1.0-1.5
0.5-1.5
32-24
48-24
32-24
48-24
24-20
48-20
24-16
48-16
60
55
60
55
60
55
60
55
.13
.13
.16
.16
.20
.20
.24
.24
SIM 0750 H3
SIM 0750 H3
SIM 0750 H4
SIM 0750 H4
SIM 0750 H5
SIM 0750 H5
SIM 0750 H6
SIM 0750 H6
MIR 3 L15 A60
MIR 3 L15 A55
MIR 4 L15 A60
MIR 4 L15 A55
MIR 5 L15 A60
MIR 5 L15 A55
MIR 6 L15 A60
MIR 6 L15 A55
.06
.06
.07
.07
.08
.09
.10
.10
3.0
3.0
4.0
4.0
5.0
5.0
6.0
6.0
1.5
1.5
2.0
2.0
2.0
2.0
2.0
2.0
.59
.59
.59
.59
.59
.59
.59
.59
127
MIR Bars Threading - with Coolant ChannelPartial Profile 60° & 55°
Order example: MIR 5 L15 A60 BXC
For L.H. bars specify MIL instead of MIR
L1
L
D
A
Tiny Tools
Dmm
Pitchmm
L F Min. Bore Dia. HolderOrdering Code L1
Min. Bore Dia. HolderDmm
PitchTPI
L FOrdering Code L1
Order example: MIR 5 L15 1.0 ISO BXC
MIR 3 L15 0.5 ISO
MIR 3 L15 0.75 ISO
MIR 4 L15 0.5 ISO
MIR 4 L15 0.75 ISO
MIR 5 L15 1.0 ISO
SIM 0750 H3
SIM 0750 H3
SIM 0750 H4
SIM 0750 H4
SIM 0750 H5
Order example: MIR 4 L15 36 UN BXCFor L.H. bars specify MIL instead of MIR
MIR 3 L15 36UN
MIR 3 L15 32UN
MIR 4 L15 36UN
MIR 4 L15 32UN
MIR 5 L15 28UN
SIM 0750 H3
SIM 0750 H3
SIM 0750 H4
SIM 0750 H4
SIM 0750 H5
.13
.13
.16
.16
.19
.06
.06
.07
.07
.09
3.0
3.0
4.0
4.0
5.0
.59
.59
.59
.59
.59
1.5
1.5
2.0
2.0
2.0
0.5
0.75
0.5
0.75
1.0
.13
.13
.16
.16
.19
.06
.06
.07
.07
.09
3.0
3.0
4.0
4.0
5.0
.59
.59
.59
.59
.59
1.5
1.5
2.0
2.0
2.0
36
32
36
32
28
128
Threading - with Coolant ChannelMIR BarsFull Profile – ISO 60°
Full Profile – UN 60°
L1
L
D
A
Tiny Tools
Dmm
L F Min. Bore Dia. HolderOrdering Code HL1 R H1
.12
.16
.20
.24
.01
.02
.03
.03
3.0
4.0
5.0
6.0
.008
.008
.008
.008
.39
.59
.59
.59
1.5
2.0
2.0
2.0
.05
.07
.08
.11
.03
.03
.05
.06
129
Chamfering and Boring - with Coolant Channel
Order example: MCR 4 R0.2 L15 BXC
For L.H. bars specify MCL instead of MCR
MCR Bars
SIM 0750 H3
SIM 0750 H4
SIM 0750 H5
SIM 0750 H6
MCR 3 R0.2 L10
MCR 4 R0.2 L15
MCR 5 R0.2 L15
MCR 6 R0.2 L15
L1
L
D
A
Tiny Tools
Dmm
L L1 F Min. Bore Dia. HolderOrdering Code B H
SIM 0750 H4
SIM 0750 H4
SIM 0750 H5
SIM 0750 H5
SIM 0750 H5
SIM 0750 H6
SIM 0750 H6
SIM 0750 H6
MGR 4 B1.0 L10
MGR 4 B1.5 L10
MGR 5 B1.0 L15
MGR 5 B1.5 L15
MGR 5 B2.0 L15
MGR 6 B1.0 L15
MGR 6 B1.5 L15
MGR 6 B2.0 L15
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
.39
.39
.59
.59
.59
.59
.59
.59
.07
.07
.08
.08
.09
.11
.11
.11
4.0
4.0
5.0
5.0
6.0
6.0
8.0
8.0
.16
.16
.20
.20
.20
.24
.24
.24
.04
.04
.05
.05
.05
.06
.06
.06
.04
.06
.04
.06
.08
.04
.06
.08
130
Grooving - with Coolant Channel
Order example: MGR 5 B1.5 L15 BXC
For L.H. bars specify MGL instead of MGR
MGR Bars
L1
L
D
A
Tiny Tools
Dmm
L L1 W F Min. Bore Dia. HolderOrdering Code R H
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
.39
.39
.59
.59
.59
.59
.59
.59
.07
.07
.09
.09
.09
.11
.11
.11
4.0
4.0
5.0
5.0
5.0
6.0
6.0
6.0
.16
.16
.20
.20
.20
.24
.24
.24
.04
.04
.05
.05
.05
.06
.06
.06
.04
.06
.04
.06
.08
.04
.06
.08
MKR Bars
131
Full Radius Grooving - with Coolant Channel
Order example: MKR 5 R1.0 L15 BXC
For L.H. bars specify MKL instead of MKR
MKR 4 R0.5 L10
MKR 4 R0.75 L10
MKR 5 R0.5 L15
MKR 5 R0.75 L15
MKR 5 R1.0 L15
MKR 6 R0.5 L15
MKR 6 R0.75 L15
MKR 6 R1.0 L15
SIM 0750 H4
SIM 0750 H4
SIM 0750 H5
SIM 0750 H5
SIM 0750 H5
SIM 0750 H6
SIM 0750 H6
SIM 0750 H6
.020
.030
.020
.030
.039
.020
.030
.039
L1
L
D
A
Tiny Tools
Dmm
L L1 T F Min. Bore Dia. HolderOrdering Code B
SIM 0750 H4
SIM 0750 H4
SIM 0750 H5
SIM 0750 H5
SIM 0750 H5
SIM 0750 H6
SIM 0750 H6
SIM 0750 H6
SIM 0750 H8
MFR 4 B0.75 L15
MFR 4 B1.0 L15
MFR 5 B0.75 L22
MFR 5 B1.0 L22
MFR 5 B1.5 L22
MFR 6 B1.0 L22
MFR 6 B1.5 L22
MFR 6 B2.0 L22
MFR 8 B2.5 L22
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.5
.59
.59
.87
.87
.87
.87
.87
.87
.87
.08
.08
.10
.10
.10
.12
.12
.12
.16
4.0
4.0
5.0
5.0
5.0
6.0
6.0
6.0
8.0
.20
.20
.24
.24
.24
.31
.31
.31
.39
.05
.06
.05
.06
.10
.06
.10
.12
.14
.03
.04
.03
.04
.06
.04
.06
.08
.10
MFR Bars
132
Face Grooving - with Coolant Channel
Order example: MFR 5 B1.0 L22 BXC
Min.BoreDiameter
L1
L
DA
Tiny Tools
Dmm
L L1 T F Min. Bore Dia. HolderOrdering Code B
133
Face Grooving - with Coolant ChannelMFL Bars
Order example: MFL 6 B1.0 L22 BXC
SIM 0750 H4
SIM 0750 H4
SIM 0750 H5
SIM 0750 H5
SIM 0750 H5
SIM 0750 H6
SIM 0750 H6
SIM 0750 H6
SIM 0750 H8
MFL 4 B0.75 L15
MFL 4 B1.0 L15
MFL 5 B0.75 L22
MFL 5 B1.0 L22
MFL 5 B1.5 L22
MFL 6 B1.0 L22
MFL 6 B1.5 L22
MFL 6 B2.0 L22
MFL 8 B2.5 L22
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.5
.59
.59
.87
.87
.87
.87
.87
.87
.87
.07
.07
.09
.09
.09
.11
.11
.11
.16
4.0
4.0
5.0
5.0
5.0
6.0
6.0
6.0
8.0
.20
.20
.24
.24
.24
.31
.31
.31
.39
.05
.06
.05
.06
.10
.06
.10
.12
.14
.03
.04
.03
.04
.06
.04
.06
.08
.10
L1
L
D
A
Tiny Tools
Order example: MZR 5 R0.5 L22 BXC
Dmm L L1 W F Min. Bore Dia. HolderOrdering Code
4.0
4.0
5.0
5.0
5.0
6.0
6.0
6.0
MZR 4 R0.5 L15
MZR 4 R0.75 L15
MZR 5 R0.5 L22
MZR 5 R0.75 L22
MZR 5 R1.0 L22
MZR 6 R0.5 L22
MZR 6 R0.75 L22
MZR 6 R1.0 L22
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
.20
.20
.24
.24
.24
.31
.31
.31
SIM 0750 H4
SIM 0750 H4
SIM 0750 H5
SIM 0750 H5
SIM 0750 H5
SIM 0750 H6
SIM 0750 H6
SIM 0750 H6
TR
.08
.08
.10
.10
.10
.12
.12
.12
.05
.06
.05
.06
.10
.05
.06
.10
.04
.06
.04
.06
.08
.04
.06
.08
.020
.030
.020
.030
.039
.020
.030
.039
.59
.59
.87
.87
.87
.87
.87
.87
Face Grooving - with Coolant ChannelMZR Bars
Min.BoreDiameter
134
Detail A
F
T
W
R
L1
L
DA
Tiny Tools
123
ClampingMethodS = Screw
I = Internal
M = Tiny Bars
Shank Cross Section0750 = Dia. 3/4
Bar Diameter3 = Dia. 3.00 mm
Bar Length
Tiny Bar Holders Ordering Codes
3HMIS
Tiny Tools Bar Holders
135
0750
Ordering Code ClampingScrew
AdjustingScrew
KeyL DD1mm
3.0
4.0
5.0
6.0
8.0
SIM 0750 H3
SIM 0750 H4
SIM 0750 H5
SIM 0750 H6
SIM 0750 H8
3.5
3.5
3.5
3.5
3.5
.75
.75
.75
.75
.75
K25
K25
K25
K25
K25
S25
S25
S25
S25
S25
S35
S35
S35
S35
S35
D1
L
Dd
Tiny Tools
136
Tiny Tools Kits
Order example: KT4-0750
Chamfering& Boring
Grooving
Profiling & Boring
Boring
Threading
Face Grooving
Threading
Chamfering
Grooving
Face Grooving
Boring
Profiling
MTR 4 R0.2 L10
MPR 4 R0.2 L10
MIR 4 L15 A60
MCR4 R0.2 L15
MGR4 B1.5 L10
MFR 4 B1.0 L15
SIM 0750 H4
K25
SIM 0750 H5
K25
MTR 5 R0.2 L15
MPR 5 R0.2 L15
MIR 5 L15 A60
MCR5 R0.2 L15
MGR5 B1.5 L15
MFR 5 B1.0 L22
Tiny Tools
Technical Section
Carbide Grade: BXC (P30 - P50, K25 - K40)
PVD TiN coated grade for low cutting speed, Works well with a wide range of stainless steels.
Cutting speed for Tiny Tools
Recommended Feed Rate: .0005 - .001 inch/rev
Threading Passes
H
Low & Medium Carbon Steel
High Carbon Steel
Alloy Steels & Treated Steels
Stainless Steels
Cast Steels
Cast Iron
Non-Ferrous & Aluminium
Super alloy and Titanium
Hard Materials
Cutting Speed ft/min
P
M
KNS
65 - 460
100 - 330
130 - 300
65 - 300
130 - 300
130 - 390
160 - 390
50 - 100
40 - 100
MaterialsISO
Standard
137
CARMEX FCE 1/2009 IN
CH©
Copyright C
AR
MEX
Precision Tools Ltd. 2009
Inch2009-2010
1st Hacharoshet St., Maalot Industrial Zone, 24952, ISRAEL.Tel (972) 4-9077400, Fax (972) 4-9077440. E-Mail: [email protected] Web site: www.carmex.com
Postal address: P.O.Box 404, Maalot 24952, ISRAEL
® ®