General InformationBrand3M?Bond TypeResinCore TypePlasticCountry Of OriginUnited StatesSold AsRollCalifornia ResidentsDimensions and SpecificationsBacking Thickness (Imperial)5 milCore Size (Imperial)1 inCore Size (Metric)25.4 mmMicron Grade9 ??mOverall Length (Imperial)135 ftOverall Length (Metric)41.25 mOverall Width (Imperial)2 inOverall Width (Metric)50.8 mmGritNon PertinentVolume32.91 cubic inch539.37 cm3Weight1.16 lb0.53 kgOther DetailsRoll WindASOProduct CategoryCoated AbrasivesMaterial and CompositionAbrasive MaterialAluminum OxideBacking MaterialPolyester FilmProduct FormRollGradeNon Pertinent