Standard Pack = 1 piece(s). Diameter = 6 inch ; Grit = A36-SBF ; Hole Size = 7/8 inch ; Material = Aluminum Oxide ; RPM = 12700 ; Size = 6 inch x 3/32 inch x 7/8 inch ; Style = Type 27 ; Thickness = 3/32 inch ; Type = Depressed Center Wheel ;