261 - 270 of 324
tricone rock well drill bits
Selling leads
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... series D. High efficiency high pressure series E. Reverse circulation series 2.Outside diameters: 124MM 3.Drilling diameter: 140-152mm 2...
2025-05-12 23:34:15
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... with Atlas and Sandvik etc. They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness, high ...
2025-05-12 23:34:23
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...drill bit is a high-performance cutting tool designed for efficient core sampling in hard rock formations. Engineered for wireline core barrels ...
2026-07-08 00:37:59
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...Drill Rig For 180m Drilling Description: GL180R light Weight Pneumatic drilling rig is especially suitable for water intake in mountainous and ...
2026-07-08 00:38:00
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...Drill Rig For Air Drilling Description: GL300S water well drilling rig is especially suitable for water intake in mountainous and rocky strata. ...
2026-07-08 00:38:00
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...Drill Rig Description: GL-180R crawler drill rig is widely used in drilling water wells, agricultural irrigation wells, geothermal air conditioning ...
2026-07-08 00:38:00
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...Drilling Tools DTH Drilling Hammer for Borehole Blasthole Drilling Description DTH drilling is a percussion system driving a piston inside hammer ...
2025-05-12 23:33:37
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...Drilling Hole Opener Rock Reamer Bit HDD Reamer For Horizontal Directional Drilling Description The Rock Reamer Bit HDD Reamer is made of tough ...
2025-07-28 17:57:50
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... air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts ...
2025-05-12 23:33:37
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...Drilling Hammer for Rock Powders Sampling Description DTH Hammer is one of key components for drilling equipment. They are powered by compressed ...
2025-05-12 23:33:41
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