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tungsten carbide pdc drill bit
Selling leads
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China bit 4 wings 180mm pdc drag bit for water well drilling Product Description Size of Rock Bit 180mm blade 5 IADC S232 Thread Connection 4 1/2 API ...
2024-12-09 12:24:08
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...bit Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design experience,We specialize in researching ...
2024-12-09 17:04:50
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... in researching and production of TCI Tricone Bit, Steel Tooth tricone bit, PDC bit, Drag bit, HDD hole opener, Tricone bit cutter and Drilling ...
2024-12-09 12:24:08
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...bit Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design experience,We specialize in researching ...
2024-12-09 13:49:41
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...bit Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design experience,We specialize in researching ...
2024-12-09 17:04:50
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... Hard shale, anhydrite, soft limestone, sandstone, dolomite with mezzanine, etc. Cutting Structure The wear-resistance of the teeth is enhanced ...
2024-12-09 12:23:58
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... Use Foundation Drilling Other name roller cutter/Roller cone Bearing type Elastomer Sealed Bearing Application Trenchless & HDD & Foundation ...
2024-12-09 12:24:08
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