Home » Drilling Bits » Miningwell Rock Drilling Bits : taper drill bits, thread drill bits, DTH drill bits
Miningwell Rock Drilling Bits : taper drill bits, thread drill bits, DTH drill bits

Miningwell Rock Drilling Bits : taper drill bits, thread drill bits, DTH drill bits

D miningwell is a professional enterprise engaged in the research, production and sales of drilling tools.

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D Miningwell DTH drills use high-quality steel and cemented carbide as raw materials. After a special heat treatment process, the ball-tooth drill bit is achieved by excavating rocks with strong hardness, reducing energy loss during transmission, and the teeth are evenly stressed. The teeth and teeth are not easy to fall off, so the impact energy is concentrated on the rock to achieve high-efficiency drive.

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    Tel: 0086-18157003050
    E-mail: info@dminingwell.com
    Whatsapp: 8618157003050
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