General InformationBrandStandard Abrasives?Attachment TypeThreadedCore TypeNon PertinentCountry Of OriginUnited StatesSold AsCartonCalifornia ResidentsDimensions and SpecificationsGrit80Maximum Speed8000 rpmOverall Diameter (Imperial)3 inOverall Diameter (Metric)76.2 mmBacking WeightNon PertinentMicron GradeNon PertinentWidth5.12 in13.02 cmHeight4.12 in10.48 cmLength5.12 in13.02 cmVolume108.33 cubic inch1775.25 cm3Weight21.82 oz618.7 gOther DetailsProduct CategoryCoated AbrasivesMaterial and CompositionAbrasive MaterialAluminum OxideBacking MaterialClothProduct FormDisc