As an Amazon Associate, we earn from qualifying purchases. Home » Zoro Select » L485LK Drill Bushing,Type L,Drill Size 1/2 In Zoro Select . L485LK Gallery Attributes Brand name, Manufacturer name, ManufacturerZoro Select CategoryId17205 DimensionUnitinch GraingerSku12T788 Extra Product NameDrill Bushing,Type L,Drill Size 1/2 In UPCNone UnitOfMeasureEA Weight0.02 WeightUnitlbs cali_prop65_orglabel, cali_prop65_whtlabelFalse countryOfOriginGB extendedLead15 extendedQty-2 height0.31 jsonUrlData924526ffbdad25e5923b length, width0.75 moq, multiple2 MPNL485LK qtyInStock0 qtyInStockOverrideDrop Ship SKUG3044441 tierMinQty11 tierPrice14.99 urlhttps://www.zoro.com/zoro-select-drill-bushing-type-l-drill-size-12-in-l485lk/i/G3044441/ Overall Length5/16 in Inside Dia, Drill Size1/2 in Size- Decimal1/2" (0.5000) Inside Dia Tolerance+0.0002 in /+0.0006 in Outside Dia3/4 in Outside Dia Tolerance+0.0018 in /+0.0015 in Size - Decimal1/2 in - 0.5000 Concentricity Tolerance.0003" T.I.R. Max Finish, Material - Machining, Head MaterialHigh Speed Steel Bushing TypeHeadless Liner Decimal Equivalent0.5000 Measurement SystemFractional Inch Bushing Head TypeHeadless Drill Bushing Wall TypeStandard Wall Rockwell HardnessRC 62-64 ItemDrill Bushing Liner Material52100 Thru Hardened HardnessRc 62-64 Heat TreatmentThrough Hardened Bushing CodeL Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG3044441221 @ $4.99