General InformationBrand3M?Backing TypeCCountry Of OriginUnited StatesSold AsEachCalifornia ResidentsDimensions and SpecificationsMicron GradeM74Overall Length (Imperial)18 inOverall Length (Metric)457.2 mmOverall Width (Imperial)1 inOverall Width (Metric)25.4 mmGritNon PertinentWidth8 in20.32 cmHeight3.5 in8.89 cmLength9 in22.86 cmVolume252 cubic inch4129.54 cm3Weight12.8 oz362.87 gOther DetailsIndustriesAerospaceSub IndustriesTurbine EnginesProduct CategoryCoated AbrasivesUsage InformationApplicationFinishingEquipment - MachinesFile Belt SandersSub ApplicationsCenterless & Cylindrical GrindingEquipment MachinesFile Belt SandersMaterial and CompositionAbrasive MaterialDiamondBacking MaterialClothProduct FormBeltGradeNon PertinentColor and AppearanceDiamond Abrasive Pattern18Product ColorRed