General InformationBrandScotch-Brite?Attachment TypeCenter HoleCountry Of OriginUnited StatesLead Time16 daysCalifornia ResidentsDimensions and SpecificationsCore Size (Imperial)4 inCore Size (Metric)101.6 mmMaximum Speed4000 rpmOverall Diameter (Imperial)8 inOverall Diameter (Metric)203.2 mmOverall Width (Imperial)1 inOverall Width (Metric)25.4 mmCenter Hole Thread SizeNon PertinentGritNon PertinentOther DetailsDensity7 IndustriesMetalworkingSub IndustriesMetal FabricationUsage InformationApplicationPolishingEquipment - MachinesManual BackstandSub ApplicationsRefiningEquipment MachinesManual BackstandMaterial and CompositionAbrasive MaterialAluminum OxideGradeMediumProduct FormBrushColor and AppearanceProduct ColorTanCertifications and StandardsDensity RatingHard