General InformationBrand3M?Attachment TypeQRSBond TypeMetalCore TypeNon PertinentCountry Of OriginUnited StatesSold AsCaseCalifornia ResidentsDimensions and SpecificationsBacking WeightX WeightHole Configuration300VMicron GradeM20Overall Diameter (Imperial)3 inOverall Diameter (Metric)76.2 mmGritNon PertinentWidth4.5 in11.43 cmHeight5.1 in12.95 cmLength8 in20.32 cmVolume183.6 cubic inch3008.67 cm3Weight3.68 oz104.33 gOther DetailsIndustriesPrecision Grinding & FinishingSub IndustriesPlating & PolishingProduct CategoryCoated AbrasivesUsage InformationApplicationFinishingEquipment - MachinesDie GrindersSub ApplicationsContour FinishingEquipment MachinesRight Angle GrindersDie GrindersMaterial and CompositionAbrasive MaterialDiamondBacking MaterialClothProduct FormDiscColor and AppearanceDiamond Abrasive Pattern18Product ColorWhite