General InformationBrandScotch-Brite?Attachment TypeTR Country Of OriginUnited StatesSold AsEachCalifornia ResidentsDimensions and SpecificationsCenter Hole Diameter (Imperial)0.5 inCenter Hole Diameter (Metric)12.7 mmMaximum Speed12000 rpmNumber Of Plies1 Overall Diameter (Imperial)4 inOverall Diameter (Metric)101.6 mmBacking WeightNon PertinentCenter Hole Thread SizeNon PertinentGritNon PertinentMicron GradeNon PertinentVolume64.11 cubic inch1050.65 cm3Weight4.72 oz133.81 gOther DetailsIndustriesGeneral IndustrialProduct CategoryNon-woven AbrasivesUsage InformationApplicationCorrosion RemovalEquipment - MachinesDie GrindersSub ApplicationsCoating RemovalEquipment MachinesDie GrindersMaterial and CompositionAbrasive MaterialSilicon CarbideGradeExtra CoarseSubstrateStainless SteelBacking MaterialNon PertinentProduct FormDiscColor and AppearanceProduct ColorPurple