
Tungsten Carbide Tapered Button Hard Rock Drilling Bits
China
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Drilling tools are used for mineral exploration, geological investigation, water well drilling. Products include: Diamond core bits, reaming shells, core barrel, casing, casing shoe bit, SPT split tube, automatic trip hammer, fishing tools, wrench, etc.
Established: Jan 01,2001
Main Product: core bit, core barrel, drill rod, reaming shell
Ella Guo
Tel: +86 731 84254020
Adr: Changsha, Hunan, China

China
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China
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China
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China
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China
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China
8YR![]()

China
2YR![]()

Turkey
12YR![]()

China
7YR![]()

China
6YR![]()
China![]()

China
4YR![]()

China
2YR![]()

China
8YR![]()