Bench Grinding Wheel 6 Inch Green Silicon Carbide 120 Grit for Surface Sharpe...
These features enable fast, effective grinding and polishing of materials such as carbon steel, alloy steel, malleable iron, and hard bronze. Grit (ANSI): 120 Arbor Hole Size: 1-1/4 in Wheel Thickness: 1 in Max Speed: Not Specified.