High Speed Steels

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BÖHLER high-speed steels are used for machine tools such as drills, hobs and broaching tools and in some cold forming applications. The properties required here are wear resistance, hot hardness and toughness, which prevents shelling of cutting edges. This guarantee high tool life, low maintenance and down times, and ensures a reproducible production process. Our high performance powder metallurgical high speed steels are a speciality.

They are the mainstay in this demanding market segment.

BÖHLER high performance special steels: a cut above the rest.


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High-speed steel produced by methods of powder metallurgy, especially for high-performance-cutting-tools. Excellent hot hardness, excellent wear resistance, excellent compressive strength and very high hardness (up to 70 HRc).


High-speed steel produced by powder metallurgy methods with good red hardness, compressive strength and wear resistance. The PM technology imparts to the material also excellent toughness and machinability properties, highly satisfactory grindability.


Cobalt molybdenum high-speed steel possessing high hardness, excellent cutting properties, high redhardness and good toughness. BÖHLER S500 is also available in the special grade ISORAPID for heavy duty tools.


High-speed steel produced by powder metallurgy methods with good red hardness, compressive strength and wear resistance. The PM technology imparts to the material also excellent toughness and machinability  properties, e.g. highly satisfactory grindability.


High-speed steel produced by powder metallurgy methods with good red hardness, compressive strength and wear resistance. The PM technology imparts to the material also excellent toughness and machinability properties, e.g. highly satisfactory grindability.


Tungsten-molybdenum high-speed steel with excellent toughness and cutting properties, for a wide variety of uses. BÖHLER S600 is also available in the special grade ISORAPID for heavy-duty tools.


Is produced by powder-metallurgy methods.Segregation-free and homogeneous metal powders of highest purity and adequate granulation are processed to homogeneous and segregation-free high speed steels of virtually isotropic properties in a diffusion process taking place at high pressures and temperatures.


Cobalt alloyed, tungsten-molybdenum high speed steel possessing high hardness, excellent cutting properties, high red hardness and good toughness. BÖHLER S705 is also available in the special grade ISORAPID for heavy dutytools.


Is produced by powder-metallurgy methods. Segregation-free and homogeneous metal powders of highest purity and adequate granulation are processed to homogeneous and segregation-free high speed steels of  virtually isotropic properties in a diffusion process taking place at high pressures and temperatures.




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