Standard Pack = 1 piece(s). Attachment Type = TR ; Color = Maroon ; Converted Form = Roloc Disc ; Diameter(Inch) = 3 ; Diameter (Metric) = 76.2 ; Grade = MED ; Harmonizing Code = 6805301000 ; Mineral Type = Aluminum Oxide ; Product Form = Disc ; Return Goods Information = No Return ; 3M Stock Number = 7000046113 ;