These diamond REZ wheels are resin wheels designed for high volume commercial cabbing smoothing contour grinding and pre-polishing of stone glass and synthetic material. Manufactured the same way as the wheels on opposite page except with an aggressive resin bond which makes them more durable. Wheels are color-coded for easy grit identifi cation. Break-in period required. 6″ wheels are 1-1/2″ W 8″ wheels are 2″ W. All wheels have 1″ arbor and come with pop-out bushings. Important purchasing note: These wheels are individually handmade resulting in variations of texture and finish. These variations will not affect wheel performance. Colors may vary.