531 - 540 of 613
hard rock drill rig machines
Selling leads
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... Grit: Enhanced with industrial-grade diamond segments, the bit provides superior cutting performance and longevity, making it ideal for hard rock ...
2026-07-07 00:26:12
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Drill pipes Product Description T4 drill rods are specifically designed for T4 drill rigs, providing reliable and efficient drilling performance. ...
2026-07-07 00:26:12
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...Rock Bit for Water Oil Gas Drilling Description According to the number of cones, it can be divided into single-cone, double-cone, three-cone and ...
2025-08-28 03:52:47
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...drilling tool designed for tough rock formations. This Tricone Roller Cone Bit is equipped with hard steel teeth or TCI (Tungsten Carbide Inserts) ...
2026-04-08 17:22:17
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... for every application.our product line can be configured to use tungsten car bide insert (TCI) bits and steel tooth bits for the toughest drilling ...
2026-07-07 00:26:12
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... for every application.our product line can be configured to use tungsten car bide insert (TCI) bits and steel tooth bits for the toughest drilling ...
2026-07-07 00:26:12
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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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... Modle of HDD machine Thread type OD of tube (mm) OD of the joint (mm) Wall thickness of tube (mm) Length (mm) Grade JT5 DW1.1 28.7 47.625 7 1500 ...
2025-08-25 18:48:56
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Hydraulic Vertical Shaft Drilling Jumbo Product Description GYSJZ series Hydraulic Vertical Shaft Drilling Jumbos are advanced and efficient ...
2024-12-09 23:37:53
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Pneumatic Vertical Shaft Drilling Jumbo Product Description SJZ series pneumatic vertical shaft drilling jumbo is a special equipment to drill ...
2024-12-09 23:37:53
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