General InformationBrand3M?Attachment TypeCenter HoleBond TypeResinCoat TypeOpen CoatDisc TypeT29Country Of OriginUnited StatesSold AsCaseCalifornia ResidentsDimensions and SpecificationsBacking WeightYF WeightCenter Hole Diameter (Imperial)0.875 inCenter Hole Diameter (Metric)22.225 mmGrit120 Maximum Speed8600 rpmOverall Diameter (Imperial)7 inOverall Diameter (Metric)177.8 mmCenter Hole Thread SizeNon PertinentWidth7.72 in19.6 cmHeight6.18 in15.7 cmLength7.72 in19.6 cmVolume368.05 cubic inch6031.31 cm3Weight37.6 oz1065.9 gOther DetailsIndustriesMetal FabricationProduct CategoryCoated AbrasivesUsage InformationApplicationSurface PreparationEquipment - MachinesRight Angle GrindersEquipment MachinesRight Angle GrindersMaterial and CompositionAbrasive MaterialPrecision Shaped CeramicBacking MaterialPolyesterGradeNon PertinentProduct FormFlap DiscColor and AppearanceShapeConical