General InformationBrandStandard Abrasives?Attachment TypeTRCountry Of OriginUnited StatesSold AsCaseCalifornia 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 Speed12000 rpmOverall Diameter (Imperial)3 inOverall Diameter (Metric)76.2 mmGritNon PertinentWidth0.12 yd0.11 mHeight0.11 yd0.1 mLength0.2 yd0.19 mVolume117.27 cubic inch1921.78 cm3Weight9.74 oz276.2 gMaterial and CompositionAbrasive MaterialSilicon CarbideGradeFineProduct FormWheelCertifications and StandardsDensity RatingSoft/Medium