Depressed Center Wheels Exclusive 4-1/2″ X 1/4″ Tiger Ceramic Type 27 Grinding Wheel Cer24R 5/8-11 Nut

With Tiger Ceramic 4.5 inch type 27 depressed center grinding wheels, there’s no more compromise when grinding the toughest metals. Now you can maximize your time on the job with a superior combination of life and cut rate for maximum productivity. Self-sharpening and cool cutting, ceramic grains remove material effortlessly while a hard bond keeps working longer. The flat profile of the wheel in combination with depressed center allows for a wide range of grinding angles (0-45).Ceramic grains utilize a crystalline structure that is designed with millions of fracture points that self-sharpen at a higher rate than other grains. The result is a higher material removal rate, faster cutting speeds, cooler grinding, and reduced friction at less pressure which reduces operator fatigue.For those that put a premium value on getting work done faster and optimizing grinding wheel usage on a right angle grinder, Tiger Ceramic delivers. Cool cutting ceramic grains cut at lower temperatures and with less friction, reducing heat discoloration of the work piece. Less pressure is required to achieve consistent material removal rate for over the life of the wheel, reducing operator fatigue. Contaminant-free wheels offer a worry-free solution for stainless steel applications. Designed with fiberglass cut back from the edge to provide instant aggressive grinding right out of the box. Triple fiberglass reinforcement provides added strength for aggressive stock removal.