The use and characteristics of carbide drill bit?

Carbide drill bit is a kind of drill bit used in core drilling. The steel cylindrical bit body is named for the cemented carbide cutting tool welded with tungsten carbide.

When choosing carbide drill bits, you first need to consider the dimensional accuracy requirements of drilling processing. In general, the smaller the aperture to be machined, the smaller the tolerance. Therefore, drill bit manufacturers usually classify drill bits according to the nominal diameter size of the hole being machined.

Carbide drill bits can be suitable for drilling of more complex materials, and higher cutting speeds can be selected. It can effectively reduce blade breakage and maintain good wear resistance. Multi-layer geometric cutting edge improves discharge performance and maintains low cutting resistance. In addition to the commonly used right Angle shank, there are a variety of shank types, suitable for a variety of drilling machines, drilling machines.

Carbide drill bits are suitable for drilling very hard materials, such as high manganese steel and hardened steel, and are also suitable for high-speed drilling of cast iron. With burr, high finish, good precision.

Kehua Cutting Technology (Wuxi) Co., Ltd. is a leading supplier of high quality tools with advanced technology. The company currently has 25 sets of high-precision CNC grinding machines from Germany, and introduces advanced grinding technology from Japan, focusing on the design and development of high-quality tools, targeting high-end mold industry, aerospace industry, 3C, wind power, auto parts, etc. The tools in the field of machining show a strong competitiveness. We only use German high-quality alloy bars and Swiss Balzers coating as strategic partners to ensure that we have established a leading edge in the domestic standard milling industry.