501 - 510 of 613
hard rock drill rig machines
Selling leads
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...Drilling Tool PDC Drill Bit 6 3/4" PDC Rock Bit with API 3 1/2REG PIN Thread Description PDC drill bits are one of the most important material ...
2026-07-07 00:26:12
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.... Its primary function is to penetrate and overcome various formations, including soft sediments, medium-hard rocks, and extremely hard formations. ...
2025-08-28 03:52:32
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... that enhances its performance in medium to hard rock formations. Key Features: Size: Diameter: 8 3/4 inches (222 mm), making it suitable for a ...
2025-08-29 03:17:24
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...: 5 3/8 inches (136 mm), making it suitable for a range of drilling operations. IADC Code: IADC 637: This code provides insight into the bit's ...
2025-08-29 03:17:25
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... drilling tool designed for challenging applications in the oil and gas industry, mining, and construction. With a diameter of 18 inches (476 mm), ...
2025-08-30 03:08:45
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Core barrel for Geological Exploration Product Description Core barrels are essential drilling tools used in geological exploration to retrieve ...
2025-12-14 19:23:50
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...higher than similar products; -Wide application range: it has been proved by practice that this drill bit is suitable for drilling in soft and ...
2025-08-28 03:52:43
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CYTM41/2 Two-arm mining hydraulic bolting jumbo Product Description CYTM41/2 is a two-arm mining hydraulic bolting jumbo is intended to be used for ...
2024-12-09 23:37:53
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...the surface of the steel teeth, which can improve the cutting life of the bit while maintaining the high mechanical drilling speed -Medium to hard ...
2025-08-28 03:52:45
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Borehole Drilling Tricone Roller Bit For Hard Formations Description Tricone bit is mainly used in oil well,water well, coalbed methane and geothermal ...
2025-08-28 03:52:52
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