General InformationBrand3M?Attachment TypePSACountry Of OriginUnited StatesSold AsEachCalifornia ResidentsDimensions and SpecificationsMicron Grade20 ??mOverall Diameter (Imperial)9.5 inOverall Diameter (Metric)241.3 mmGritNon PertinentVolume13.6 cubic inch222.91 cm3Weight0.04 lb0.02 kgOther DetailsProduct CategoryCoated AbrasivesMaterial and CompositionAbrasive MaterialDiamondProduct FormDiscGradeNon Pertinent