Cemented carbide is an alloy material made of hard compound of refractory metal and bonding metal through powder metallurgy process. As a typical representative 

of super hard metal, because of its high hardness, high strength and good toughness, it is the best choice for wear-resistant parts. The processing of precision parts is 

inseparable from cemented carbide. At present, Cubic boron nitride (CBN) and diamond tools are the most suitable materials for turning and milling carbide, because 

the hardness of the tool itself must be higher than the hardness of the workpiece being processed.

For example, when turning tungsten carbide Rollers with hardness less than HRA90, LINKUT solid or tipped CBN tools can be used for large allowance processing, and 

the inserts will not chip or burn. If the machining allowance is small or the milling process of carbide parts, according to customer needs, we can provide CVD diamond 

(pure diamond coating deposited by CVD process) coated milling tools and diamond insert milling tools for precision parts processing, improve production efficiency 

and product quality, and ensure consistency of accuracy.