Tiger Zirc 4 inch type 27 grinding wheels cut faster and last longer so you get proven productivity at an exceptional total cost. The self-sharpening zirconia alumina grains retain a high cut rate throughout the life of the wheel while a hard bond delivers long wheel life for heavy duty applications. The flat profile with depressed center allows for a wide range of grinding angles (0-45°). 1/4″ wheel thickness is ideal for heavy stock removal, scale removal, weld removal, weld blending, edge beveling and torch-cut softening with a grinder. The 5/8″ open arbor offers a cost-effective mounting option when using adapting nuts.
These wheels are designed for hardcore Metal Fabrication professionals who need a high performance solution when grinding steel, structural steel, and iron. Self-sharpening zirconia alumina grain retains high cutting performance throughout the life of the wheel. Long wheel life on heavy duty applications. Ceramic Infused grinding wheels deliver the fastest cutting with the least effort. 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.