251 - 260 of 495
hdd drilling hole opener
Selling leads
|
...Drilling Hammers for Water Well Drilling and Hard Rock Drilling DTH (down-the-hole) drilling involves a drilling hammer at the bottom of a drill ...
2025-05-12 23:34:22
|
|
...Drilling Hammers for Water Well Drilling and Hard Rock Drilling DTH (down-the-hole) drilling involves a drilling hammer at the bottom of a drill ...
2025-05-12 23:34:22
|
|
Drill pipes Product Description Water well drill pipes are usually made of high-strength alloy steel and are used to drill underground water ...
2025-12-14 19:24:06
|
|
Drill pipes Product Description Reverse Circulation (RC) drill rods are specialized drilling tools used in mineral exploration, geotechnical ...
2025-12-14 19:23:51
|
|
...Drill/Drilling Rig Description: GL-800S crawler water well drill rig machine is widely used in geothermal drilling, industrial drilling and ...
2026-06-24 16:10:16
|
|
200mm IADC545 Air Drilling Tricone Rock Bit for Mining Drilling Projects Description According to cutting material,tirocne bit can be divided into TCI ...
2025-08-28 03:52:36
|
|
...Drill Rod With 3-1/2 API REG Thread Description Water Well Drill Rod is mainly used for geothermal air conditioning hole, water well drilling, etc. ...
2024-12-09 21:25:43
|
|
...Drill Rig Truck Mounted Air Compressor Mud Pump Drill Rig Description: The GL-III multifunctional truck-mounted water well drilling rig is an ...
2024-12-09 22:02:35
|
|
... The pipe body is made of domestic well-known large iron and steel enterprise. The inner thickening process is adopted at both ends of the pipe ...
2024-12-09 22:31:21
|
|
...powered by compressed air transmitted via drilling rod to drive piston and produce impact power, which is then delivered into rocks for drilling ...
2025-05-12 23:34:21
|