Drilling Pipes for DTH Hammer and Button Bits

Model: 73mm, 89mm, 102mm, 114mm, 127mm Water Well Drilling Machine Parts DTH Drill Pipe
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Product Features

Model: 73mm, 89mm, 102mm, 114mm, 127mm Water Well Drilling Machine Parts DTH Drill Pipe

Specification

Drilling Pipes for DTH Hammer and Button Bits

1.applicable hard,very hard and medium soft rock formations.

2.Reliable quality, long service life, rare abnormal breakage during service life.

3.Good flushing effect to ensure high drilling rate

4.Strict quality warranty and compensation rules

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Drilling Pipes for DTH Hammer and Button Bits

Drilling Pipes for DTH Hammer and Button Bits

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