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DTH Products

DTH drilling refers to the rock drilling method in which the impact mechanism dives into the inside of the blast hole, and the drilling tool applied to the drilling of the down-the-hole drilling is the down-the-hole drilling tool. DTH products include DTH drill bit (DTH drill bit), DTH impactor, DTH drill pipe and joint. DTH drill bit is a kind of drill bit that is connected with impactor through the spline of drill bit body to guide and transmit rotation for impact and to break rocks. DTH drilling tools are divided into high wind pressure DTH drilling tools and medium and low wind pressure DTH drilling tools. Products are mainly used for large-scale open-air mining, underground ore mining, anchoring engineering, quarrying rock drilling, construction engineering rock drilling and large-scale engineering construction.

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Address: Lianhua Mountain, Yangjiazhangzi Economic and Technological Development Zone, Huludao City, Liaoning Province, China
Telephone:0086-429-4428053 0086-429-4428052

0086-429-4428051 +86-13019978858
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