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 Grade15 ??mOverall Length (Imperial)591 ftOverall Length (Metric)180 mOverall Width (Imperial)0.689 inOverall Width (Metric)17.5006 mmGritNon PertinentVolume158.19 cubic inch2592.35 cm3Weight27.4 oz776.83 gOther DetailsRoll WindASOProduct CategoryCoated AbrasivesMaterial and CompositionAbrasive MaterialAluminum OxideBacking MaterialPolyester FilmProduct FormRollGradeNon Pertinent