371 - 380 of 383
borehole drilling rods 140mm
Selling leads
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... and hydropower, construction of road and building. Glorytek has been in drilling field for decades, and we can offer PDC bit with various sizes ...
2026-07-09 00:28:58
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...the borehole in geological drilling process. It can match with big diameter rigs in differentdrilling depth and improve drilling efficiency and ...
2026-07-09 00:28:58
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... Camera, 3. Winch, 4.Cable, 5. Dolly, 6. Depth Encode. This camera for borehole inspection is a great combination of technology. It is designed to ...
2025-12-14 19:24:14
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... and the wellbore is formed by the drill bit breaking the rock. How well a wellbore is formed and the length of time it takes are not only related ...
2025-08-28 03:52:50
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...drilling tool that delivers powerful impact force to break rock formations during drilling operations. This hammer, attached to the end of the ...
2026-04-10 00:28:10
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...engineered drilling tool that delivers powerful impact force to break rock formations during drilling operations. This hammer, attached to the end ...
2026-04-10 00:28:10
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...construction of small diameter shafts in iron ore and nonferrous metal mines.The drilling power of this machine is strong,and it adopts hydraulic ...
2024-12-09 23:37:53
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...Drill Rig Structure features 1. Diesel engine-driving hydraulic system. Travel, rotate, feed, hoist, land, lift, unload and so on are all run by ...
2024-12-09 23:14:13
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... 98mm 3 7/8" Tricone Rock Bit for Soft and Hard Formation Borehole Drilling Description Tricone bit used for geoloical prospecting,development ...
2025-08-28 03:52:49
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Waterproof Borehole Water Well Pipe Video Inspection Downhole Camera Drilling Rig Tools with Dual Camera Probe and Cable Description: Dual camera * ...
2025-12-14 19:24:16
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