General InformationBrandStandard Abrasives?Attachment TypeCenter HoleCountry Of OriginUnited StatesSold AsCaseLead Time2 daysCalifornia ResidentsDimensions and SpecificationsCenter Hole Diameter (Imperial)0.25 inCenter Hole Diameter (Metric)6.35 mmFace Width (Imperial)0.125 inFace Width (Metric)3.175 mmMaximum Speed22000 rpmOverall Diameter (Imperial)2 inOverall Diameter (Metric)50.8 mmGritNon PertinentWidth0.08 yd0.08 mHeight0.07 yd0.07 mLength0.15 yd0.13 mVolume42.5 cubic inch696.39 cm3Weight4 oz113.3 gMaterial and CompositionAbrasive MaterialAluminum OxideGradeMediumProduct FormWheelCertifications and StandardsDensity RatingHard