General InformationBrandStandard Abrasives?Attachment TypeCenter HoleCountry Of OriginUnited StatesSold AsCaseLead Time16 daysCalifornia ResidentsDimensions and SpecificationsCenter Hole Diameter (Imperial)0.25 inCenter Hole Diameter (Metric)6.35 mmFace Width (Imperial)0.25 inFace Width (Metric)6.35 mmMaximum Speed18000 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 cm3Weight7.62 oz215.9 gMaterial and CompositionAbrasive MaterialAluminum OxideGradeCoarseProduct FormWheelCertifications and StandardsDensity RatingExtra Hard