COMOKUT is a tungsten-molybdenum-chromium-vanadium-cobalt type of high-speed steel. It is particularly suitable for continuous heavy hogging cuts where high cutting-edge temperatures and pressures are developed. This datasheet provides information on composition and hardness as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-8. Producer or source: Bethlehem Steel Corporation.