General InformationBrand3M?Coat TypeClosed CoatDisc TypeT27Country Of OriginUnited StatesSold AsEachCalifornia ResidentsDimensions and SpecificationsBacking WeightYF WeightCenter Hole Diameter (Imperial)0.875 inCenter Hole Diameter (Metric)22.225 mmGrit40Maximum Speed8600 rpmOverall Diameter (Imperial)7 inOverall Diameter (Metric)177.8 mmCenter Hole Thread SizeNon PertinentVolume73.61 cubic inch1206.26 cm3Weight9.44 oz267.6 gOther DetailsIndustriesMetalworkingSub IndustriesMetal FabricationProduct CategoryCoated AbrasivesUsage InformationApplicationPolishingEquipment - MachinesRight Angle GrindersFor Use OnStainless SteelSub ApplicationsEdge BevelingEquipment MachinesRight Angle GrindersMaterial and CompositionAbrasive MaterialAlumina ZirconiaBacking MaterialPolyester ClothGradeNon PertinentProduct FormDiscColor and AppearanceProduct ColorGreen