The 3M™ Cubitron™ II Flexible Grinding Wheel is designed to help you grind, shape and sand as fast as possible on a variety of metal materials. This Wheel features 3M Precision Shaped Grain that cuts fast and cool, while still offering enhanced flexibility. This can help you achieve a smoother finish with an exceptionally fast-cutting and long-lasting wheel.|| The 3M™ Cubitron™ II Flexible Grinding Wheel is designed to help you grind, shape and sand as fast as possible on a variety of metal materials. This Wheel features 3M Precision Shaped Grain that cuts fast and cool, while still offering enhanced flexibility. This can help you achieve a smoother finish with an exceptionally fast-cutting and long-lasting wheel.