3M™ Cubitron™ II Cloth Belt 784F features 3M Precision Shaped Grain for longer life and a faster, more consistent cut than aluminum oxide belts. A precise mix of shaped ceramic and premium aluminum oxide delivers optimal cut in medium pressure grinding and blending applications. The belt also features a waterproof backing and grinding aid.|| 3M™ Cubitron™ II Cloth Belt 784F features 3M Precision Shaped Grain for longer life and a faster, more consistent cut than aluminum oxide belts. A precise mix of shaped ceramic and premium aluminum oxide delivers optimal cut in medium pressure grinding and blending applications. The belt also features a waterproof backing and grinding aid.