With Nova Wheels, sanding and polishing stones doesn't have to be a tiresome battle with flat spots and scratches. Nova Wheels get results fast. The diamonds are embedded within a tough, flexible plastic resin and backed by soft, thick rubber. This soft, flexible construction enables the surface of the Nova Wheel to conform to your stones, eliminating flat spots and scratches.
*NOVA WHEELS MUST BE USED WITH WATER AS A COOLANT**Ensure Eye Protection is worn when using grinding and sanding equipment*