General InformationBrandHookit?Attachment TypeHook & LoopCoat TypeOpen CoatCountry Of OriginCanadaSold AsPackCalifornia ResidentsDimensions and SpecificationsBacking WeightC WeightGritP320Maximum Speed12000 rpmOverall Diameter (Imperial)3 inOverall Diameter (Metric)76.2 mmMicron GradeNon PertinentWidth3 in7.62 cmHeight0.5 in1.27 cmLength3 in7.62 cmVolume4.5 cubic inch73.74 cm3Weight2.64 oz74.84 gOther DetailsProduct CategoryCoated AbrasivesUsage InformationApplicationFinishingMaterial and CompositionAbrasive MaterialAluminum OxideBacking MaterialPaperProduct FormDiscColor and AppearanceProduct ColorGoldProduct FeaturesVacuum SupportNo