General InformationBrand3M?Attachment TypePSACountry Of OriginUnited StatesSold AsCaseCalifornia ResidentsDimensions and SpecificationsBacking Thickness (Imperial)5 milMaximum Speed2500 rpmMicron Grade9 ??mOverall Diameter (Imperial)12 inOverall Diameter (Metric)304.8 mmLength0.39 yd0.36 mVolume938.24 cubic inch15375.05 cm3Width0.39 yd0.36 mWeight13.33 oz377.8 gHeight0.13 yd0.12 mOther DetailsIndustriesAerospaceUsage InformationApplicationPolishingEquipment - MachinesLapping MachinesSub ApplicationsFlat FinishingMaterial and CompositionAbrasive MaterialDiamondBacking MaterialPolyester FilmProduct FormDisc