General InformationBrandWetordry?Attachment TypePSACoat TypeClosed CoatCountry Of OriginUnited StatesSold AsCartonCalifornia ResidentsDimensions and SpecificationsBacking WeightC WeightGrit400Overall Diameter (Imperial)12 inOverall Diameter (Metric)304.8 mmMicron GradeNon PertinentWidth12.5 in31.75 cmHeight12.5 in31.75 cmLength1.6 in4.06 cmVolume250 cubic inch4096.77 cm3Weight29.79 oz844.59 gOther DetailsIndustriesPaint PreparationSub IndustriesMetal FabricationProduct CategoryCoated AbrasivesUsage InformationApplicationFinishingEquipment - MachinesRandom Orbital SandersFor Use OnPrimerSub ApplicationsOrbital SandingEquipment MachinesRandom Orbital SandersMaterial and CompositionAbrasive MaterialSilicon CarbideBacking MaterialPaperProduct FormDiscColor and AppearanceProduct ColorBlackProduct FeaturesVacuum SupportNo