Oilfield Drilling Rigs

3 products

Oilfield Drilling Rigs products from ZhongCheng Drill Bit Manufacture CO.,LTD.

All (10)Oilfield Drilling Rigs (3)Drill Bits for Masonry & Concrete (2)Drill Bits (1)Mine Drilling Rigs (1)Pipe Jacking Machines (1)Other Bearing Accessories (1)Other Construction Machinery (1)

Tricone Rock Drill Bit with Tungsten Carbide Inserts

This tricone bit features a hardfaced head bearing surface and silver-plated cone inner hole. The O-ring seal is made of wear-resistant, highly saturated buna-N for increased reliability.

Oil DrillingGas Extraction

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4-Blade PDC Drill Bit for Soft to Medium Formations

This PDC drill bit is suitable for soft and medium-soft rock layers and high abrasive formations. The blade-less design features a large chip space and utilizes high-quality PDC films with strong anti-impact properties, improving drilling speed and service life.

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Polycrystalline Diamond Compact PDC Drill Bit

This PDC drill bit features a high-quality steel matrix and deep, wide junk slots for effective cleaning and cooling. Multiple cutting blades are arranged around the bit face for efficient rock removal in oil and gas, geothermal, and water well drilling.

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