61 - 70 of 86
s135 hdd rock bits
Selling leads
|
52mm Other Diameter Of Joint High Quality Double Wall Drill Pipe Product Description 1. Steel grade: E75 R780 G105 S135 2. Specification: 42-140mm 3. ...
2025-07-30 00:10:24
|
|
Horizontal Directional Drilling Pilot Guide Bit Product Description super strong alloy steel lasts through tough drilling conditions convenient side...
2025-01-02 16:10:03
|
|
Water Well DTH API Drill Pipe Customized Color For Hydraulic Water Well Drill Rig Product Description The drill pipe is a steel pipe with thread on ...
2025-01-02 16:10:03
|
|
Drill Bit For Road Construction Machine Drilling Rig Product Description Improve the orientation accuracy, the signal resistance is small. A larger ...
2025-01-02 16:10:03
|
|
Horizontal Directional Drilling Rig Guide Bit With Sonde House Product Description We provide a complete set of transmitter housings, tail parts and ...
2025-01-02 16:10:03
|
|
Water Well And Oil Well Drilling Used API Drill Pipe And Drill Rod Product Description Down-the-hole drill pipes play an important role in all down...
2025-01-02 16:10:03
|
|
High Strength Drill Pipe Used For Reverse Air Circulation Drilling Product Description High-strength double-tube drill pipe used for reverse air ...
2025-07-30 00:10:24
|
|
Product Description In order to realize the reverse circulation drilling process of the through-the-hole DTH hammer, the matching drilling tool system ...
2025-07-30 00:10:24
|
|
Circulation Water Well Drill Pipe Double Wall Rods Reverse Cireulation Drilling For Geological Product Description In order to realize the reverse ...
2025-07-30 00:10:24
|
|
4 1/2 double wall reverse circulation RC drill pipe for sale Product Description Gas-lift reverse circulation drilling technology is due to large ...
2025-07-30 00:10:24
|