High-Speed Steel vs Cobalt – What’s the Difference
2023年1月30日 · High-speed steel (HSS) and cobalt are both materials used for cutting tools such as drill bits, saw blades, and lathe tools. The main difference between them lies in their composition and performance.
High-speed steel - Wikipedia
High-speed steel (HSS or HS) is a subset of tool steels, commonly used as cutting tool material. It is superior to high- carbon steel tools in that it can withstand higher temperatures without losing its temper (hardness).
Cobalt Steel | M42 Steel - Griggs Steel
Cobalt steel is a type of high-speed alloy steel used primarily for cutting tools. Introduced to manufacturers in 1900, high-speed steel, containing a mixture of tungsten, chromium, and trace amounts of carbon, enabled manufacturers to double or even triple their production.
M42 Steel | Cobalt Steel | M42 Cobalt - Griggs Steel
M42 is a molybdenum series high-speed steel alloy with an additional 8 or 10 percent cobalt. It is widely used in metal manufacturing industries because of its superior red hardness as compared to more conventional high-speed steels.
Cobalt Steel - McMaster-Carr
Choose from our selection of cobalt steel, including Grind-Your-Own lathe tool blanks, hardened high-speed M42 tool steel, and more. In stock and ready to ship.
High Speed Cobalt | M42 Cobalt Steel | Griggs Steel
High speed steel alloys with cobalt are more modern alloys than molybdenum alloys. These improved alloys (especially M42) add to the characteristics that users love about HSS and simply make them better.
M42 Super High Speed Steel - Hudson Tool Steel
M42 super high speed steel is a premium cobalt high speed steel with a chemical composition designed for high hardness and superior hot hardness. These properties make the steel an excellent choice for machining high-strength and pre-hardened steels, high-hardness alloys, and the difficult-to-machine, nonferrous super alloys used in the ...
M42® - Specialty Alloys | Carpenter Technology
M42® is a premium cobalt high-speed steel with high hardness and superior hot hardness. The combination of composition and properties allows for machining high-strength and pre-hardened steels, high-hardness alloys, and the difficult-to-machine, nonferrous superalloys.
Cobalt alloys - Cobalt Institute
Cobalt is used in many different alloy applications including wear-resistant alloys, superalloys, powder metallurgy, and hard metal. Cobalt gives these alloys increased resistance to wear, corrosion, and heat, proving them with a longer service life and enhancing reliability.