General InformationBrand3M?Attachment TypePSACountry Of OriginUnited StatesSold AsEachCalifornia ResidentsDimensions and SpecificationsMicron Grade30 ??mOverall Diameter (Imperial)9.5 inOverall Diameter (Metric)241.3 mmGritNon PertinentVolume197.13 cubic inch3230.31 cm3Weight0.54 oz15.41 gOther DetailsProduct CategoryCoated AbrasivesMaterial and CompositionAbrasive MaterialDiamondProduct FormDiscGradeNon Pertinent