General InformationBrand3M?Attachment TypeHook & LoopCountry Of OriginUnited StatesSold AsEachCalifornia ResidentsDimensions and SpecificationsCenter Hole Diameter (Imperial)1 inCenter Hole Diameter (Metric)25.4 mmMicron GradeM74Overall Diameter (Imperial)7 inOverall Diameter (Metric)177.8 mmBacking WeightNon PertinentGritNon PertinentVolume40.32 cubic inch660.73 cm3Weight0.6 oz17.06 gOther DetailsIndustriesPrecision Grinding & FinishingProduct CategoryCoated AbrasivesMaterial and CompositionAbrasive MaterialDiamondBacking MaterialClothProduct FormDiscColor and AppearanceDiamond Abrasive Pattern18Product ColorRed