General InformationBrand3M?Attachment TypePSACountry Of OriginUnited StatesSold AsEachCalifornia ResidentsDimensions and SpecificationsBacking Thickness (Imperial)5 milMicron Grade45 ??mOverall Diameter (Imperial)12 inOverall Diameter (Metric)304.8 mmVolume7.63 cubic inch125 cm3Weight0.01 lb0.01 kgOther DetailsIndustriesAerospaceUsage InformationApplicationFinishingEquipment - MachinesManual BackstandSub ApplicationsFlat FinishingMaterial and CompositionAbrasive MaterialDiamondBacking MaterialPolyester FilmProduct FormDisc