Standard Pack = 1 piece(s). Center Hole Diameter = 0.25 ; Center Hole Diameter (Metric) = 6.35 ; Color = Tan ; Converted Form = Disc, Regular Attachment ; Diameter(Inch) = 3 ; Diameter (Metric) = 76.2 ; Dimensions (Descriptive) = 3 x 1/4" ; Harmonizing Code = 6805301000 ; Max RPM = 8500 ; Mineral Type = Talc ; Product Form = Disc ; Return Goods Information = No Return ; 3M Stock Number = 7010366421 ;"