381 - 390 of 613
hard rock drill rig machines
Selling leads
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D9*13 HDD Machine Accessory Drill Rod HDD Drill Rod With S135 Grade Description Glorytek can provide the Hdd Drill Rod for Vemeer Drilling rigs with ...
2025-08-25 18:48:57
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...all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling. ...
2025-05-12 23:33:48
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...Product Description Our Down-The-Hole (DTH) hammer bits are engineered for high-performance drilling in the toughest rock formations, including ...
2026-02-10 09:59:32
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... and long service life. They are with high efficiency, low failure rate and long service life, which can realize efficient and economical drilling ...
2025-05-12 23:34:06
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...Product Description Our Down-The-Hole (DTH) hammer bits are engineered for high-performance drilling in the toughest rock formations, including ...
2026-02-12 23:39:52
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PDC Drill Bit Product Description "Matrix" is a very hard, rather brittle composite material comprising tungsten carbide grains metallurgically bonded ...
2024-12-09 23:37:53
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PDC Drill Bit Product Description 1.PDC bits are used in various drilling operations, including oil and gas exploration, geothermal drilling, and ...
2026-06-25 13:26:21
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TCI Teeth Elastomer sealed bearing tricone rock bit 1. Description: The roller bit is a widely used drilling bit. When the roller bit is working, the ...
2026-03-17 07:30:20
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UJ33 Drilling Jumbo Product Description UJ33 is designed for construction and excavation of underground facilities such as highway,railway,hydro power ...
2026-07-07 00:26:12
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PDC Drill Bit Product Description Glorytek Industry (Beijing) Co., Ltd., is the professional manufacturer and exporter of various of PDC bits. Since ...
2026-07-07 00:26:12
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