What kinds of carbide drill bits are there? Today, follow Xiaobian to have a look!

(1) Solid carbide drill bit

Solid carbide bits are suitable for use in advanced machining centers. The drill bit is made of fine grained carbide material and TiAlN coating for extended service life. The specially designed geometric edge profile allows the drill bit to be self-centered and has good chip control and chip removal performance when drilling most workpiece materials, which is suitable for integral drilling.

(2) carbide indexable blade drill

The drill with carbide indexable inserts can process a wide range of apertures, and the processing depth range is 2D to 5D (D is the aperture), which can be applied to lathes and other rotary machining machines.

(3) Welded carbide drill bit

Welded carbide bits are made of a cemented carbide tooth crown firmly welded to a steel drill body. The drill is internally cooled and can be used in machining centers, CNC lathes or other high-rigidity, high-speed machine tools.

(4) Replaceable carbide crown bit

The replaceable carbide crown bit is a new generation of drilling tools. It is composed of a steel drill body and a replaceable integral carbide tooth crown. Compared with welded carbide drill bits, the machining accuracy is comparable, but because the tooth crown is replaceable, the processing cost can be reduced and the drilling productivity can be improved.

Kehua Cutting Technology (Wuxi) Co., Ltd. is a supplier of high-quality cutting tools with advanced equipment, mainly producing and operating: milling cutter, standard milling cutter, cutting tool, drill, reamer and other products. At present, the company has 25 high-precision CNC grinding machines in Germany, and the introduction of advanced grinding technology from Japan, focusing on the design and development of high-quality tools, for domestic and foreign high-end mold industry, 3C, wind power, auto parts and other machining tools in the field of machining, reflecting a strong competitiveness, especially in the standard milling cutter, deep-hole drilling and high-hard field tool advantages.