Diamond Rubber Wheel™ – Tanaka Dental
These revolutionary grinding and glazing wheels combine the sharpness of diamonds in a razor-thin rubber disk for maximum flexibility.  Each rubber disk is impregnated with high-density diamond particles to produce a superior polishing surface and ultra-sharp razor-thin cutting edge.  Three color-coded formulations, one for each need. The Red Wheel is used for a coarse polish; the Blue Wheel a medium polish; and the Yellow Wheel for a fine high-gloss shine.  The wheels are durable and long-lasting and are excellent for complete control of texture, luster, and glaze finish without messy pastes, cracked porcelains or re-firing.  These wheels can also finish margins of all ceramic restorations without causing vibrations.