General InformationBrandStandard Abrasives?Attachment TypeCenter HoleCountry Of OriginUnited StatesSold AsCaseLead Time17 daysCalifornia ResidentsDimensions and SpecificationsCenter Hole Diameter (Imperial)0.25 inCenter Hole Diameter (Metric)6.35 mmFace Width (Imperial)0.5 inFace Width (Metric)12.7 mmOverall 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 cm3Weight4.5 lb2.04 kgMaterial and CompositionAbrasive MaterialAluminum OxideGradeFineProduct FormWheelCertifications and StandardsDensity RatingMedium/Hard