General InformationBrand3M?Bond TypeResinCountry Of OriginUnited StatesSold AsRollCalifornia ResidentsDimensions and SpecificationsBacking Thickness (Imperial)5 milMicron Grade20 ??mOverall Length (Imperial)330 ftOverall Length (Metric)100.5 mOverall Width (Imperial)1.18 inOverall Width (Metric)29.97 mmGritNon PertinentVolume208.54 cubic inch3417.37 cm3Weight2.5 lb1.14 kgOther DetailsProduct CategoryCoated AbrasivesMaterial and CompositionAbrasive MaterialSilicon CarbideBacking MaterialPolyesterProduct FormRollGradeNon Pertinent