General InformationBrandStandard Abrasives?Attachment TypeTRCountry Of OriginUnited StatesSold AsCaseLead Time17 daysCalifornia ResidentsDimensions and SpecificationsFace Width (Imperial)0.25 inFace Width (Metric)6.35 mmMaximum Speed18000 rpmOverall Diameter (Imperial)2 inOverall Diameter (Metric)50.8 mmGritNon PertinentWidth3.06 in7.78 cmHeight2.69 in6.83 cmLength5.25 in13.34 cmVolume43.22 cubic inch708.28 cm3Weight8.11 oz229.97 gMaterial and CompositionAbrasive MaterialAluminum OxideGradeMediumProduct FormWheelCertifications and StandardsDensity RatingExtra Hard