Tungsten steel round blades are usually made from high-quality tungsten carbide alloy (mainly composed of tungsten carbide and cobalt) through powder metallurgy process. 。 This process endows the blade with extremely high hardness, wear resistance and thermal stability, making it highly suitable for high-speed and precise cutting operations. It is applicable for cutting metals, plastics, composite materials and other hard materials. Depending on the shape and design, common tungsten steel round blades include flat round blades and toothed round blades, etc.