Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

To survive with high quality,to develop with non-stop innovation,to repute with thoughtful service,to brand with great sincerity

Manufacturer from China
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8 Years
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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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Face Type Optional Concentric Overburden Drilling Systems Carbide Button Shape Custom

Face Type Optional Concentric Overburden Drilling Systems Carbide Button Shape Custom
  • Face Type Optional Concentric Overburden Drilling Systems Carbide Button Shape Custom
Products Detailed
Concentric overburden drill bit with blocks Specification 1. Face: Flat,Convex,Concave,Drop-center. 2. Carbide Button Shape: Spherical,Semi-ballistic...
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