691 - 700 of 704
surface drill rig machines
Selling leads
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HQ PDC Core bit Description: HQ PDC Bit is a new type of core drill bit that replaces the tungsten carbide core drill bit. It can be used for coring ...
2026-06-25 13:26:31
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All Type DTH Hammer Drill Bit High Low Air Pressure Series DTH Rock Bit Product Details: Bit Face Shape Selection: Flat face Concave face Convex face ...
2025-12-14 19:24:12
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Adaptor Product Description The sub, or adapter, is a crucial component in drilling operations, serving as a connector between the drill string and ...
2025-12-14 19:23:40
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... in geological drilling process. It can match with big diameter rigs in differentdrilling depth and improve drilling efficiency and borehole ...
2026-07-07 00:26:12
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... big diameter bit.The pilot is three cone bit. Our hdd roller cone reamer is suitable for all types of non-excavation drilling rig and can be used ...
2026-07-07 00:26:12
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...Surface: Flat face PDC (Polycrystalline Diamond Compact) bits feature a flat working surface that provides a larger contact area, enhancing cutting ...
2026-07-07 00:26:12
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...Drill Bits for Soft Formation with PDC Cutter Inserts Description The PDC bit breaks the rock by cutting. The self-sharpening cutting teeth can ...
2024-12-09 22:56:34
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...geological core drilling. We supply BQ, NQ, HQ, and PQ core bits, making it a reliable choice for various drilling applications. Our HQ Core ...
2026-07-07 00:26:12
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...Drill Bit, an essential component of our extensive range of Mining Machinery Parts. Designed for efficient and reliable core drilling in geological ...
2026-07-07 00:26:12
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...drilling scenarios. From shallow geological surveys to deep mineral exploration, these bits are designed to match standard wireline coring systems, ...
2026-07-07 00:26:12
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