11 - 20 of 49
140mm step drag bits
Selling leads
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Drag bit Description Drag bits are specialized drilling tools designed for efficient drilling in soft to medium-hard formations. The unique three-wing ...
2025-08-29 03:18:02
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... to medium hard rocks, it has high drilling speed when drilling simple rocks especially in soft rocks. We are a professional carbide drilling bits ...
2024-12-09 22:56:34
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...Step Type PDC Drag Drill Bit for Geothermal Drillingg Description PDC is made of diamond micro-powder and hard alloy substrate under high ...
2024-12-09 22:56:34
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... exploration,coal mining, water conservancy and hydropower,construction of road, railway,bridge and building domains etc. Steel body PDC drill bit, ...
2026-07-07 00:26:12
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...Drag bit Description PDC bits are widely used in the oil and gas industry for their high drilling efficiency, extended durability, and ability to ...
2026-07-07 00:26:12
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... used in geological exploration,coal mining, water conservancy and hydropower,construction of road, railway,bridge and building domains etc. PDC ...
2024-12-09 21:50:32
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127mm Diameter Soft Rock Formation Drag Type PDC Drill Bit for Geothermal Well Drilling Description PDC Drag Drill bit also named blade bits, with PDC ...
2024-12-09 21:25:43
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Scraper Shape Drag PDC Drill Bits for Soft Formation with PDC Cutter Inserts Description The PDC bit breaks the rock by cutting. The self-sharpening ...
2024-12-09 22:56:34
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161mm 6 Wings Tungsten Carbide Drag Drill Bit for Water Well Drilling 1.Description: • Applications: PDC drag bit is a comprehensive drilling bit, ...
2025-04-01 23:30:32
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Drag bits for mining durable 131mm PDC Drag Bit for Mining Machinery 1.Description: Introducing our high-quality PDC Drag Bits, designed specifically ...
2024-12-09 23:18:51
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