7/24/2019 4 18 in FVH Milled Tooth_217_Spec_ Datasheet9410.pdf

http://slidepdf.com/reader/full/4-18-in-fvh-milled-tooth217spec-datasheet9410pdf 1/1

Standard Milled Tooth41/8inFVHMilledTooth

(104.775mm)IADC:217(104.775mm)IADC:217(104.775mm)IADC:217(104.775mm)IADC:217 FEATURESFEATURESFEATURESFEATURESTheV-Rampseal'sunique

designdistributescontactpressureoverawidercontactareaensuringamoreconsistenttrackonthebitleg.Thisresultsinextendedseallifewhichallowsthebittostayintheholelongeranddrillmorefootage.

TheCenterJetmaximizesfluidflow,andincreasesROPbycleaningthebitmoreeffectivelyandreducingbitballing.

ThePSfeatureoffersstrategicallyplacedclustersofsemi-roundtop(SRT)shapedcarbideinsertsthatmaximizelegprotection,preventbitwear,andsubstantiallyincreasebitlifeinabrasiveformations.

Premiumstandardbitsarethefocusofanongoingproductimprovementeffortwhichenhancesexistingdesignsandintroducesnewmaterialstechnology.Thesebitsareavailableinawidevarietyofdesignscapableofsuperiorperformanceinanyapplication.

SpecificationsSpecificationsSpecificationsSpecificationsBearingType SealedFrictionBearing

SealType V-RampO-RingSeals

BitConnectionType 23/8Reg

Rows Gage:3

Inserts/Teeth Total:93

OperatingParametersOperatingParametersOperatingParametersOperatingParametersWeightonBit 5,000To15,000(lbf)

2,272To6,818(daN)2To7(Tonnes)

RotarySpeed(RPM) 110To50

Operatingparametersaretypicalranges.PleasecontactyourSmithBitsrepresentativeforrecommendationsforyourindividualwell.

*MarkofSchlumbergerCopyright©2015Schlumberger.AllRightsReserved.Date:03/17/2011DatasheetID:9410 www.slb.com/rockbits