General InformationBrand3M?Coat TypeOpen CoatSanding TypeDryCountry Of OriginCanadaSold AsCartonLead Time82 daysCalifornia ResidentsDimensions and SpecificationsBacking WeightA WeightGrit320Overall Length (Imperial)4.44 inOverall Length (Metric)112.7 cmOverall Width (Imperial)4.44 inOverall Width (Metric)112.725 mmMicron GradeNon PertinentWidth4.76 in12.1 cmHeight5.04 in12.8 cmLength4.88 in12.4 cmVolume117.2 cubic inch1920.51 cm3Weight40.99 oz1162.1 gOther DetailsProduct CategoryCoated AbrasivesMaterial and CompositionAbrasive MaterialSilicon CarbideBacking MaterialPaperProduct FormSheetGradeNon Pertinent