General InformationBrandStandard Abrasives?Attachment TypeCenter HoleCountry Of OriginUnited StatesSold AsCaseLead Time12 daysCalifornia ResidentsDimensions and SpecificationsCenter Hole Diameter (Imperial)0.063 inCenter Hole Diameter (Metric)1.588 mmFace Width (Imperial)0.25 inFace Width (Metric)6.35 mmMaximum Speed20000 rpmOverall Diameter (Imperial)1 inOverall Diameter (Metric)25.4 mmGritNon PertinentWidth3.06 in7.78 cmHeight2.69 in6.83 cmLength5.25 in13.34 cmVolume43.22 cubic inch708.28 cm3Weight12.43 oz352.44 gMaterial and CompositionAbrasive MaterialSilicon CarbideGradeMediumProduct FormWheelCertifications and StandardsDensity RatingSoft