Get a consistent performance quality and impressive bang for your buck out of this Gemini® A AO type 01/41 small diameter cut-off wheel <=3 in. Its high quality aluminum oxide grain produces a versatile abrasive face that's ideal for both tough cuts through hard carbon steels and for precise incisions into softer alloys. This wheel's ultra thin side reinforcing helps you make a straight, thin cut without encumbering the cutting edge. Ideal for 400 Series stainless steel, this cutting wheel works from either your portable cut-off tool or a handheld power drill for maximum convenience.