High-performance long-life wheel can be used with stationary cutting machines for fast, aggressive cutting on most ferrous metals. The double-reinforced fiberglass backing helps assure both durability and safety, even in tough cutting applications. The construction features double reinforced wheel with two full sheets of fiberglass for safety and performance. Material composition of the wheel consists of a premium grain for added wheel life and speed. The chop saw wheel includes enhanced formulDeWalt offers a full range of Type 1 cutting wheels for low power chop saws, high power stationary machines, high speed portable saws, grinders, and circular saws. These wheels are designed to offer a long service life and fast cutting. Performance iSatisfaction guaranteed