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DTH Products

DTH (Down-The-Hole)Drilling Tools

Used for down-the-hole drilling where impact mechanism descend into blast holes, DTH drilling tools include DTH bits, DTH hammers, DTH pipes, and adaptors. The DTH bits are connected with DTH hammers by splines to transfer impact and rotation for breaking rocks. DTH drilling tools include high air pressure and middle-low air pressure DTH drilling tools, which are mainly used in surface mining, underground mining, bolting, quarrying, construction, etc.

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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 +86-18740298585
E-mail:info@lhsdrill.com

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