Cutter structure is divided into four kinds. ① integral: cutter body and teeth integrally formed. ② overall welding tooth: teeth with carbide or other wear-resistant tool materials, gantry milling, and soldered to the cutter body. ③ tipped formula: teeth with a mechanical clamping method for securing the cutter body. This may change the cutter head may be integral tool material, gantry milling foreign contract, the tool can also be a bit of welding materials. Head mounted on the cutter blade sharpening grinding formula called body; jig head on a separate grinding grinding style is called in vitro. ④ indexable type: This structure has been widely used for face mills, end mills and face milling cutter and the like. Specializing in medium-sized precision machinery parts welding, machining, manufacturing, assembling enterprises. The company, for automobile production line tooling manufacturers and various equipment manufacturers, mold manufacturing enterprises. At present the company with a number of enterprises to establish a good relationship of cooperation, such as automobile manufacturing base fixture, floor, frame, large packaging equipment, printing machinery, precision textile machinery, large-scale power equipment manufacturers. This series gantry boring and milling (machining centers) Bed mainly large variety of multi-base, plate, disc-type parts, housing parts, molds, and other varieties of CNC machining precision parts. After the workpiece in a fixture with high accuracy, high-efficiency continuous complete machining milling, boring, drilling, reaming, rigid tapping and other processes. Gantry milling professional outsourcing, gantry milling, Zhengzhou Henderson mine is provided by Zhengzhou Mining Machinery Co., Ltd. Henderson. Henderson Zhengzhou Mining Machinery Co., Ltd. (www.zzhjks.com) is Zhengzhou, machining leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Henderson Mine in Zhengzhou leadership with the staff warmly welcome all inquiries negotiations to create the Zhengzhou Henderson mine better future.