Tungsten carbide cutting inserts are a tool material made by sintering refractory metal carbides such as tungsten carbide and titanium carbide with metal binders like cobalt and nickel through a powder metallurgy process. It combines high hardness and good toughness, allowing it to withstand the intense friction and high temperatures generated during high-speed cutting, while being resistant to chipping or wear. It is one of the most commonly used cutting tool materials in modern machining.
Tungsten carbide cutting inserts are widely used in CNC lathes, milling machines, drills, reamers, and various cutting tools, and are suitable for machining difficult-to-cut materials such as stainless steel, cast iron, alloy steel, and high-temperature alloys.
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