Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

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Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
City:jinzhou
Province/State:ningxia
Country/Region:china
Contact Person:MsSpring Huang
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Carbide Material DTH Drilling Tools Flat Spehrical DHD3.5 Drill Bit

Carbide Material DTH Drilling Tools Flat Spehrical DHD3.5 Drill Bit
  • Carbide Material DTH Drilling Tools Flat Spehrical DHD3.5 Drill Bit
Products Detailed
Gold flat spehrical DTH drilling tools of DHD3.5 drill bit 90,95,100,115mm Features: 1. applicable hard,very hard and medium soft rock formations. 2. ...
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