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 Grade30 ??mOverall Length (Imperial)591 ftOverall Length (Metric)180 mOverall Width (Imperial)0.63 inOverall Width (Metric)16.002 mmGritNon PertinentVolume555.02 cubic inch9095.16 cm3Weight23.58 oz668.51 gOther DetailsRoll WindASOProduct CategoryCoated AbrasivesMaterial and CompositionAbrasive MaterialAluminum OxideBacking MaterialPolyester FilmProduct FormRollGradeNon Pertinent