General InformationBrandScotch-Brite?Attachment TypeTRCountry Of OriginUnited StatesCalifornia ResidentsDimensions and SpecificationsMaximum Speed18000 rpmOverall Diameter (Imperial)3 inOverall Diameter (Metric)76.2 mmBacking WeightNon PertinentCenter Hole Thread SizeNon PertinentGritNon PertinentMicron GradeNon PertinentOther DetailsIndustriesMachinery ManufacturingProduct CategoryNon-woven AbrasivesUsage InformationApplicationGrindingEquipment - MachinesDisc SandersSub ApplicationsParting Line RemovalEquipment MachinesDisc SandersMaterial and CompositionAbrasive MaterialCeramic Aluminum OxideGradeSuper Duty CoarseSubstrateAll MetalBacking MaterialNon PertinentProduct FormDiscColor and AppearanceProduct ColorBlue