The is designed for use with or belts to obtain smooth, highly polished stones. The wheel features angled expansion slots through the heavy rim, which allow the to expand when rotated, thereby locking the belt in place. The soft, pliable expands during rotation to grip the or belts, and belts can be quickly changed by stopping the machine, slipping off the old one, and sliding on the new.

The resilient surface flexes to the gemstone's contour, quickly removing grinding flats. The convex-shaped provides the cutting action necessary to remove scratches. The sander wheel expands when the machine is turned on, holding the belts in place when the machine is running.

The Drum Wheel is sold without a belt, and the maximum recommended speed is 1800 RPM. It is important to note that running the without belts in place may result in damage to the rim.

Overall, the Wheel is a versatile and efficient tool for and a variety of materials. Its unique design allows for quick and easy belt changes, and the resilient surface provides a smooth, highly polished finish. So, if you want to improve the efficiency and quality of your and projects, consider investing in an Wheel.