General InformationBrand3M?Attachment TypePSACountry Of OriginUnited StatesSold AsEachCalifornia ResidentsDimensions and SpecificationsMicron Grade9 ??mOverall Diameter (Imperial)8 inOverall Diameter (Metric)203.2 mmGritNon PertinentVolume0.69 cubic inch11.33 cm3Weight0.02 lb0.01 kgOther DetailsProduct CategoryCoated AbrasivesMaterial and CompositionAbrasive MaterialDiamondProduct FormDiscGradeNon Pertinent