High-speed steel (HSS) and carbide are two commonly used materials in cutting tools and machining applications, each with its own unique properties and advantages. HSS, a type of tool steel, is known for its toughness, hardness, and ability to maintain its cutting edge at high temperatures. It is often preferred for applications involving moderate cutting speeds and lower production volumes due to its lower cost compared to carbide. However, HSS tools may wear more quickly when subjected to high-speed and high-temperature machining operations. On the other hand, carbide, a composite material composed of tungsten carbide particles bonded together with a cobalt or nickel matrix, offers exceptional hardness, wear resistance, and thermal conductivity. Carbide tools excel in high-speed machining applications, providing superior performance and longer tool life, especially in demanding production environments. While carbide tools are more expensive initially, their extended lifespan and superior performance often justify the investment, making them a preferred choice for high-volume production and precision machining tasks.