Buffing/ Sharpening Wheel 6"

6'' x 3/4'' Buffing/Sharping Wheel with universal bushing. Deburring wheel embedded with aluminum oxide crystals. Used for blending surfaces prior to final sharpening and removing file markings. No need to use compound. A groove can be cut into the buffing and sharpening wheel with a rasp tang to sharpen the hook of the knife.