General InformationBrand3M?Attachment TypePSABond TypeResinCoat TypeClosed CoatCore TypeNon PertinentSanding TypeWet/DryCountry Of OriginUnited StatesSold AsPackCalifornia ResidentsDimensions and SpecificationsBacking WeightX WeightCenter Hole Diameter (Imperial)0.75 inCenter Hole Diameter (Metric)19.05 mmGritP150Overall Diameter (Imperial)4.75 inOverall Diameter (Metric)120.65 mmMicron GradeNon PertinentWidth5 in12.7 cmHeight0.5 in1.27 cmLength5 in12.7 cmVolume12.5 cubic inch204.84 cm3Weight20.02 oz567.44 gOther DetailsProduct CategoryCoated AbrasivesUsage InformationApplicationSurface PreparationMaterial and CompositionAbrasive MaterialAluminum OxideBacking MaterialClothProduct FormDisc