Bulk Packaged 1 1/8 Inch x 3/16 inch 80 Grit Flap Wheel, 1/8 inch shank. Compare to Dremel 504. For use with Dremel Rotary Tools. Use on aluminum, brass and copper at 30-35,000 RMP. 35,000 RPM is recommended for soft woods or steel; 30,000 for hard wood; 10,000 for plastic. |