SUPER MOTUNG 33 is one of the heavy-duty high-speed steels. It is recommended for machining materials of high hardness. This datasheet provides information on composition, physical properties, and hardness. It also includes information on forming, heat treating, machining, and surface treatment. Filing Code: TS-322. Producer or source: Cyclops Corporation.

MOTUNG is a general-purpose high-molybdenum, low-tungsten type of high-speed tool steel. It was the first molybdenum high-speed steel to be melted commercially. It is one of the least expensive high-steels and has an excellent combination of cutting ability, toughness and finishing properties. Its many uses include drills, cutters, punches, lathe tools and general-purpose applications. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, and machining. Filing Code: TS-362. Producer or source: Cyclops Corporation.

MOTUNG 652 is an intermediate molybdenum-tungsten type of high-speed steel conforming to the M-2 analysis. It is available with normal sulfur content or with high sulfur for free machining properties. This datasheet provides information on composition, physical properties, hardness, tensile properties, and compressive and bend strength as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-61. Producer or source: Cyclops Corporation.

SUPER-MOTUNG, a molybdenum type of high-speed steel containing cobalt, possesses a combination of cutting and toughness properties superior to many grades of high-speed steels. This datasheet provides information on composition and hardness as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-9. Producer or source: Cyclops Corporation. Originally published July 1953, revised February 1960.