General InformationBrandStandard Abrasives?Attachment TypeThreadedCountry Of OriginUnited StatesCalifornia ResidentsDimensions and SpecificationsCenter Hole Thread Size5/8"-11Maximum Speed3500 rpmOverall Diameter (Imperial)4.5 inOverall Diameter (Metric)114.3 mmOverall Width (Imperial)2 inOverall Width (Metric)50.8 mmGritNon PertinentOther DetailsDensity-12345.0Material and CompositionAbrasive MaterialAluminum OxideGradeMediumProduct FormBrushColor and AppearanceProduct ColorBlueCertifications and StandardsDensity RatingMedium