Grind carbide cutting tools, titanium, metal matrix composites and plasma sprayed materials with this 32A AO Type 35 toolroom wheel for your double disc grinder. This wheel features a monocrystalline aluminum oxide grain that provides strength and sharpness ideal for precise production applications. A vitrified bond helps the wheel tackle a variety of jobs that require moderate to heavy feed and stock removal rates. You can also use the wheel on 400 Series stainless, aluminum and various types of iron.