3M Cubitron II Depressed Center Grinding Wheel Trial Pack T27 4.5 in x 1/4 in x 5/8-11 in 10 per case

3M(TM) Cubitron(TM) II Grinding Wheel is constructed of 3M precision-shaped ceramic grain to bring you an exceptionally fast-cutting and long-lasting rigid bonded wheel for heavy weld removal and other heavy-duty grinding applications. Our grinding wheel works well on almost all materials and is specially formulated for use on stainless steel, mild steel, and aerospace alloys.