General InformationBrand3M?Attachment TypePSACountry Of OriginUnited StatesSold AsEachCalifornia ResidentsDimensions and SpecificationsBacking Thickness (Imperial)5 milMaximum Speed12000 rpmMicron Grade20 ??mOverall Diameter (Imperial)5 inOverall Diameter (Metric)127 mmVolume1.12 cubic inch18.28 cm3Weight0.17 oz4.77 gOther DetailsIndustriesAerospaceUsage InformationApplicationGrindingEquipment - MachinesManual BackstandSub ApplicationsFlat LappingMaterial and CompositionAbrasive MaterialDiamondBacking MaterialPolyester FilmProduct FormDisc