311 - 320 of 452
high efficiency well drilling rig
Selling leads
|
7degree 11degree 12degree Tapered Carbide Button Bits Button bits are widely applied in Hand Hold drilling system for dimensional stone quarrying.Made ...
2026-07-07 00:26:12
|
|
6 1/2" Rubber Sealed TCI Tricone Roller Rock Drill Bit for Water Well Drilling Description: TCI Tricone Roller Rock Drill Bit is the most widely ...
2025-12-14 19:23:45
|
|
Adaptor/Sub/Joint Product Description An adaptor, also known as a sub or joint, is a critical component in drilling operations, specifically designed ...
2025-12-14 19:23:33
|
|
DTH Drill Bit for Low Pressure DTH Hammer Product Details: Bit Face Shape Selection: Description: 1. Size range of medium and high pressure DTH rock ...
2025-12-14 19:24:10
|
|
...Drill pipes Product Description HDD drill rods are precision-engineered for horizontal directional drilling, offering durability, stability, and ...
2026-07-07 00:26:12
|
|
Product Parameters Drill Drilling depth 100,250, 300, 600m Drill rod dia 60mm Initial hole dia 300mm Final hole dia 75mm Angle range 90°-65° ...
2026-07-07 00:26:12
|
|
Horizontal Directional Drilling Hex collar Product Description In the world of horizontal directional drilling, hex collars are handy for keeping the ...
2025-12-14 19:24:01
|
|
... rock formations during drilling operations. This hammer, attached to the end of the drill string, uses compressed air to drive a piston, striking ...
2026-04-10 00:28:10
|
|
... etc. They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other ...
2025-05-12 23:33:42
|
|
... with Atlas and Sandvik etc. They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness, high ...
2025-05-12 23:34:31
|