General InformationBrand3M?Bond TypeResinCoat TypeOpen CoatCountry Of OriginUnited StatesSold AsSheetCalifornia ResidentsDimensions and SpecificationsMicron Grade80 ??mOverall Length (Imperial)44 inOverall Length (Metric)1117.6 mmOverall Width (Imperial)17.75 inOverall Width (Metric)450.85 mmGritNon PertinentVolume31.79 cubic inch520.94 cm3Weight0.38 lb0.17 kgOther DetailsProduct CategoryCoated AbrasivesMaterial and CompositionAbrasive MaterialSilicon CarbideBacking MaterialPolyester FilmProduct FormSheetGradeNon Pertinent