A base material of cemented carbide cutting tool

Metal cutting process, cemented carbide cutting tools cutting parts directly to complete the cutting work. Cemented carbide cutting tool material performance will directly affect the quality of the tool. Machining productivity and tool life of high end, the pros and cons of parts machining accuracy and surface quality largely depends on the choice of carbide cutting tool materials is reasonable.

Metal cutting process, cemented carbide cutting tools not only withstand a lot of cutting forces and high temperatures, but also to withstand shock loads and mechanical friction. Accordingly, the cemented carbide cutting tool materials must have a high hardness, high abrasion resistance, sufficient strength and toughness as well as good high-temperature heat resistance, chemical stability and thermal conductivity, and other aspects of performance.