Maximize the performance of conventional aluminum oxide abrasive by using this Fab Cut U57A AO type 01/41 small diameter cut-off wheel with your portable cut-off tool. Thin side reinforcing provides a good cut rate, and the tough, blocky aluminum oxide grain is appropriate for heavy duty cutting applications. Choose this cut-off wheel when working with soft metals, such as aluminum, copper, bronze and brass, as well as tool steels, 300 and 400 Series stainless steel, titanium, and super alloys.