131 - 140 of 995
high efficiency dth drill rods
Selling leads
|
About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ...
2026-04-20 00:40:27
|
|
About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ...
2026-04-20 00:40:26
|
|
About Us: We are a professional producer and major manufacturer for rock drilling tools, whom are capable to design and manufacture according to ...
2026-04-20 00:40:27
|
|
We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face ...
2026-04-20 00:40:27
|
|
Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the ...
2025-12-23 18:11:05
|
|
Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the ...
2025-12-23 18:10:39
|
|
High Quality Factory Drill Rod Drill Pipe Adapter Box-Box Pin-Box Pin-Pin Adapters Advantages: 1. High quality raw material, with premium hardened ...
2026-04-20 00:40:27
|
|
T38 Drill Rod Changsha ChaoJinGang Machinery Manufacturing Co., Ltd. (ChangSha Super Drill Import & Export Co., Ltd. ) is a modern high-tech ...
2025-12-23 18:11:14
|
|
Drill Pipe Changsha ChaoJinGang Machinery Manufacturing Co., Ltd. (ChangSha Super Drill Import & Export Co., Ltd. ) is a modern high-tech enterprise ...
2025-12-23 18:10:35
|
|
... Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's drilling tool industry. Our company has many senior mechanical ...
2025-12-23 18:09:34
|