151 - 160 of 335
forging api drill pipe
Selling leads
|
...Circulation Od 114mm Drill Pipe Used for well drilling R780 grade steel Product Description: The double-wall drill pipe is used for RC drilling, ...
2025-08-01 00:10:52
|
|
...Drilling Pipe RC Rods For Reverse Cireulation Drilling Product Description High strength double tube drilling pipe for air reverse circulation ...
2025-08-01 00:10:52
|
|
...drill pipe Product Description Regardless of its use, rock type, hole depth or drilling rig, down-the-hole drill pipes play an important role in ...
2025-01-02 16:10:03
|
|
...Drill Pipe is designed to withstand the extreme conditions that are encountered during deep drilling operations. It is capable of withstanding high ...
2025-01-02 16:10:03
|
|
...-sized trenchless directional drilling rigs. Because the drilling tools are subject to large torque for a long time, they have a great tightening ...
2025-08-01 00:10:52
|
|
...Drill Rod / HDD Drill Pipe Product Detail Model No.:D10X15 Production Capacitenough Delivery Date:30 days after payment trenchless drill rod:HDD ...
2025-01-02 16:10:03
|
|
..., so that the pressure of the mud can achieve no leakage in the middle. This structure greatly improves the resistance to the pilot drill bit and ...
2025-01-02 16:10:03
|
|
...drill pipe for reverse circulation drilling Product Description This series of reverse circulation pipes can increase the permeability of the lost ...
2025-08-01 00:10:52
|
|
...Circulation Od 114mm Drill Pipe Used for well drilling R780 grade steel Product Description: The double-wall drill pipe is used for RC drilling, ...
2025-08-01 00:10:52
|
|
20FT High grade steel E75 Drill Pipe , 4-1/2 Drill Pipe for water well Product Description The flat drill pipe is mainly suitable for water hammer ...
2025-01-02 16:10:03
|