161 - 168 of 168
blast hole surface drill rig machines
Selling leads
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... type of rock, hole depth or drill rig.The key features of a high quality water well drill rod are durability, accuracy and manageability. - All ...
2024-12-09 22:49:27
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...Drill Rod for Building Construction & Engineering Holes 1.Description: >The drill pipe is a steel pipe with threads at the end, which is used to ...
2024-12-09 22:55:32
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Drill pipes Product Description Reverse Circulation (RC) drill rods are specialized drilling tools used in mineral exploration, geotechnical ...
2025-12-14 19:23:51
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...drilling and grinding equipment or the bottom hole device at the bottom of the drilling well. It is a steel pipe with threaded tail. -The purpose ...
2024-12-09 22:49:27
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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° ...
2026-07-08 00:37:59
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Product Description: With a working pressure range of 0.8-2.4 MPa, this drilling jumbo rig is capable of drilling holes with diameters ranging from ...
2026-04-08 17:22:14
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Horizontal Directional Drilling fluted reamer Product Description This tool is perfect for smoothing, straightening and enlarging the holes. ...
2026-07-08 00:38:00
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... Materials are purchased from well-know large enterprise of domestic. The ends of pipe are IU processed, then temered after friction welding. Water ...
2024-12-09 21:25:43
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