271 - 280 of 531
eccentric borehole drill bits
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...Drilling Rig Mobile Machine Borehole Drill Tool Portable Water Well Drilling Rig Description ST-1 series hydraulic drilling rig is a kind of widely ...
2026-07-07 00:16:59
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...Borehole Durable Crawler Mounted Drill Rig XY-2 Crawler Mounted Drilling Rig Description XY-2 crawler mounted drilling rig is 400 meters depth,400 ...
2026-07-07 00:17:00
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...Borehole Crawler Mounted Drill Rig XY-2 Crawler Mounted Drilling Rig Description It is 400 meters depth,400 mm hole diameter,it is for general ...
2026-07-07 00:16:59
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.... It is suitable for drilling water well, geological survey,geological core drilling, small grouting holes, blasting holes of railway, water ...
2026-07-07 00:17:00
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... Instruction STQ hydraulic down-hole drilling rig is a multi-functional drill rig driven by internal combustion engine, the drilling power was ...
2026-07-07 00:17:00
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...main functions and characteristics of XY-1, XY-1B, XY-1A and other small drilling rigs which are popular in the market at present.; Geological core ...
2026-07-07 00:17:01
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Borehole Geological Rock Core Water Well Drilling Rig Machine Portable GK 200 water well drilling rig machine Information: GK200 drilling rig is ...
2026-07-07 00:16:59
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...Borehole Exploration Soil Testing Drilling Rig Equipment 200 Meters GK 200 Soil Testing Drilling Rig Description GK200 is a lightweight shallow ...
2026-07-07 00:17:01
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...Borehole Industrial Steel Crawler Mounted Drilling Rig ST 350 Steel Crawler Mounted Drilling Rig Descrption It is equipped with powerful hydraulic ...
2026-07-07 00:16:59
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... with mud pump to works,main used for family and farm water well drilling,it main suitable for soil geology,also can drill soft rock,this water ...
2026-07-07 00:16:59
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