General InformationBrand3M Xtract?Attachment TypeHook & LoopCountry Of OriginUnited StatesSold AsCartonCalifornia ResidentsDimensions and SpecificationsGrit320 Maximum Speed12000 opmOverall Diameter (Imperial)5 inOverall Diameter (Metric)127 mmLength5.12 in13 cmVolume66 cubic inch1081.6 cm3Width5.12 in13 cmWeight6.32 oz179.2 gHeight2.52 in6.4 cmOther DetailsIndustriesTransporationSub IndustriesAerospaceUsage InformationApplicationCoarse SandingEquipment - MachinesHand SandingSub ApplicationsCoarse SandingMaterial and CompositionAbrasive MaterialPrecision Shaped CeramicBacking MaterialNetProduct FormDiscSubstrateAll MetalColor and AppearanceProduct ColorPurple