Precision cutting and slotting wheels. Internal reinforced to perform like non-reinforced wheels while providing a safe environment for the machine operator. For use with stationary machines such as bench grinders and tool post grinders. Standard thickness manufactured at +/- 0.005 to tolerance. For non-ferrous material such as titanium, aluminum, ceramic, and annealed stainless. High Precision Cutting and Slotting. Provides longer wheel life. Fine-finish burr free cutting. Less wheel changes. Safety increased from non-reinforced type wheels. These wheels are used for cutting tubing, angle, square, and flat shaped materials. Used to cut steels, tool steels, and aircraft steels: 4140, 4340, etc. For use with stationary machines such as bench grinders and tool post grinders.