General InformationBrand3M?Attachment TypeThreadedBond TypeResinCoat TypeOpen CoatDisc TypeT27Country Of OriginUnited StatesSold AsCaseCalifornia ResidentsDimensions and SpecificationsBacking WeightYF WeightCenter Hole Thread Size5/8"-11Grit40 Maximum Speed8600 rpmOverall Diameter (Imperial)7 inOverall Diameter (Metric)177.8 mmWidth7.72 in19.6 cmHeight6.18 in15.7 cmLength7.72 in19.6 cmVolume368.05 cubic inch6031.31 cm3Weight51.2 oz1451.5 gOther DetailsIndustriesMetal FabricationProduct CategoryCoated AbrasivesUsage InformationApplicationSurface PreparationEquipment - MachinesRight Angle GrindersEquipment MachinesRight Angle GrindersMaterial and CompositionAbrasive MaterialPrecision Shaped CeramicBacking MaterialPolyesterGradeNon PertinentProduct FormFlap DiscColor and AppearanceShapeFlat