General InformationBrandScotch-Brite?Attachment TypeTR Country Of OriginUnited StatesSold AsCaseCalifornia ResidentsDimensions and SpecificationsCenter Hole Diameter (Imperial)0.5 inCenter Hole Diameter (Metric)12.7 mmMaximum Speed12000 rpmOverall Diameter (Imperial)4 inOverall Diameter (Metric)101.6 mmBacking WeightNon PertinentCenter Hole Thread SizeNon PertinentGritNon PertinentMicron GradeNon PertinentWidth8.5 in21.6 cmHeight4.84 in12.3 cmLength8.7 in22.1 cmVolume358.3 cubic inch5871.53 cm3Weight24 oz680.4 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