General InformationBrand3M?Attachment TypeCenter HoleBond TypeResinCoat TypeOpen CoatDisc TypeT27Country Of OriginUnited StatesSold AsCaseCalifornia ResidentsDimensions and SpecificationsBacking WeightYF WeightCenter Hole Diameter (Imperial)0.875 inCenter Hole Diameter (Metric)22.225 mmGrit40 Maximum Speed12000 rpmOverall Diameter (Imperial)5 inOverall Diameter (Metric)127 mmCenter Hole Thread SizeNon PertinentWidth5.79 in14.7 cmHeight6.18 in15.7 cmLength6.42 in16.3 cmVolume229.56 cubic inch3761.88 cm3Weight39.15 oz1109.9 gOther DetailsIndustriesMetal FabricationProduct CategoryCoated AbrasivesUsage InformationApplicationSurface PreparationEquipment - MachinesRight Angle GrindersEquipment MachinesRight Angle GrindersMaterial and CompositionAbrasive MaterialPrecision Shaped CeramicBacking MaterialPolyesterGradeNon PertinentProduct FormFlap DiscColor and AppearanceShapeFlat