NEATRO is a high-hardenability molybdenum-tungsten type of high-speed steel; it differs from other molybdenum-tungsten high-speed steels because of its very carbon and vanadium contents. Its high resistance to abrasion adapts it for all operations requiring fine cuts such as broaching and reaming. It also can be used with excellent results for many other types of tools including form cutters, hobs, milling cutters, lathe and planer tools, chasers and drills This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-2. Producer or source: Teledyne Vasco. Originally published December 1952, revised August 1979.