4 18 in fvh milled tooth_217_spec_ datasheet9410.pdf
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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
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