General InformationBrandStandard Abrasives?Attachment TypeTRCountry Of OriginUnited StatesSold AsCartonCalifornia ResidentsDimensions and SpecificationsOverall Diameter (Imperial)4 inOverall Diameter (Metric)101.6 mmCenter Hole Thread SizeNon PertinentGritNon PertinentMicron GradeNon PertinentWidth4.5 in11.43 cmHeight8.06 in20.48 cmLength4.5 in11.43 cmVolume163.28 cubic inch2675.61 cm3Weight19.57 oz554.74 gOther DetailsProduct CategoryNon-woven AbrasivesMaterial and CompositionAbrasive MaterialAluminum OxideGradeMediumProduct FormDiscColor and AppearanceProduct ColorMaroon