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Home » Prducts » Geological Drilling Tools » Drill Rod (Drill Pipe)
  • Wireline Drill RodThis wireline drill rod is the equipment that connects the drilling tools and drilling bits, and it is mainly used to transmit power. It mainly consists of a tubing body and two thread ends.
    The wireline drill rod features good wear resistance, optimal tensile strength capacity and good torsional property. ...
  • Geological Drill RodThis kind of geological drill rod is especially suitable for the geological, hydrological, coalfield, geothermal and engineering drilling. We provide three kinds of geological drill rods in different diameters for customers around the globe: Φ42, Φ5 0, and Φ60.
    It is mainly comprised of rod body and joint. And all of its raw materials have ISO9002 certificates ...

Drill Rod (Drill Pipe)

Description of Drill Rod:
The drill rod, also called drill string and drill pipe, is a kind of machine whose end has steel pipe with threads, and is typically used to connect drilling rig surface equipment with drill grinding equipment or bottom hole unit at the drilling bottom.
As for applications, it is mainly used to deliver the drilling mud to the drilling bit, and together with the drilling bit, it can lift, lower and rotate the bottom hole unit. It is repetitively used in the process of oil and gas extraction and refining. It is capable of bearing enormous external and internal pressure, twisting, bending and vibrating.

The main components of drill rod (drill string or drill stem) include drill bit, drill collar, drill pipe, stabilizers, special connector, and kelly bar. And the drill string is mainly used in removing drill bits, imposing drill pressure, transmitting power, transporting drilling fluid, and some other special operations, like squeezing cement, handling downhole accidents, etc.

The drill stem is especially suitable for use in oil and gas exploration and development process of deep wells, horizontal wells and extended reach wells.

As a professional manufacturer of drill rod in China, Wuxi Drlling Tools Factory still provide customers worldwide with wireline drill rod, geological drill rod, casing tube, diamond drill bits, etc. All of our products have passed the certification of ISO9001: 2000 and API 5DP. With high quality and competitive price, our products have been well received by customers from Mongolia, Kazakhstan, Russia, Iran, Afghanistan, Oman, Turkey, Thailand, Vietnam, Myanmar, Malaysia, Indonesia, Singapore, Taiwan, Colombia, Mexico, Brazil, Canada, Australia, etc. If you're interested in our drill pipe, please contact us freely.