General InformationBrand3M?Bond TypeResinCore TypePlasticCountry Of OriginUnited StatesSold AsRollCalifornia ResidentsDimensions and SpecificationsBacking Thickness (Imperial)5 milCore Size (Imperial)3 inCore Size (Metric)76.2 mmMicron Grade15 ??mOverall Length (Imperial)150.919 ftOverall Length (Metric)46 mOverall Width (Imperial)1.181 inOverall Width (Metric)30 mmGritNon PertinentVolume52.1 cubic inch853.79 cm3Weight0.75 lb0.34 kgOther DetailsRoll WindASOProduct CategoryCoated AbrasivesMaterial and CompositionAbrasive MaterialAluminum OxideBacking MaterialPolyester FilmProduct FormRollGradeNon Pertinent