Friable zirconia alumina grain and durable resin bond technologies deliver sharper grain longer Offers extended wheel life, higher metal removal rates, and faster, freer cutting action than standard zirconia alumina blends Ideal for foundry snagging, tool sharpening, portable grinding and stock removal applications on high and medium horsepower grinders Strong operator preference for these smooth-acting wheels that require less pressure and exertion, while improving productivity Very versatile; works well on 300 and 400 series stainless, hard and soft carbon steels, tool steels, titanium, and super alloy applications Sharpen tools, remove snags and remove stock with this BlueFire ZA Type 11 non-reinforced portable snagging wheel. This wheel is designed for use with medium and high horsepower grinders. Complete tasks with less pressure and exertion thanks to the wheel's smooth-acting construction. A zirconia alumina grain delivers sharp cutting action, while the durable resin bond ensures the wheel has a long product life. Use this portable wheel on 300 and 400 series stainless steel, hard and soft carbon steels, titanium and super alloys. Package of 10.