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Surface mining tools

The tooth body is made of high quality cold extrusion 42CrMo. Numerical control lathe processing ensures consistent size. With special heat treatment process of 40-45 degrees, its surface is almost no oxidation, tooth head using is quenching process, its hardness doesn't reduce. Production of cemented carbide by formal domestic companiesYG11C, stable quality can accord customer needs to add welding wear-resisting layer, hardness reaches more than 65 degrees.

Trenching tools

Tianyue is a professional research and development manufacturer of cutting tools. The cutting production equipment is the current domestic advanced fully automatic brazing and quenching integrated production line. The production process is checked at every level. It is the quality of Tianyue that meets the production standards and customer recognition!

Foundation drilling tools

Foundation cutter bits also known as rotary drilling rig cutting teeth, which are install in rotary piling machines and drill rigs,they are widely used in highway,railway,high-speed rail and other basic projects construction.  The heads bit are made of high quality Tungsten carbide,and the  body are made of the 42CrMo alloy steel. To improve the hardness and wear resistance ,the strips and buttons of tungsten carbide are welded to the conical head.

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