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MING, manufacturer of Overburden casing drilling system, DTH hammer, DTH drill bits

DTH hammer
April 25, 2025
Category Connection: Drill Bit Extension Rod
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Tags:
#rock drill extension rod #dth pipe #extension drill rods
Brief: Discover the T45 Thread 3050mm Length Male-Male Connection Extension Rod for petroleum drilling equipment. Made from high-strength alloy steel and precision-engineered for durability, this drill rod ensures efficient performance in tunnel construction, underground mineral, and open-pit drilling.
Related Product Features:
  • High-strength alloy steel construction for durability and longevity.
  • Precision CNC machining for accurate threads and tracks.
  • Induction hardening and heat treatment for enhanced mechanical properties.
  • Integral carburizing strengthens the outer steel body.
  • Designed for rough drilling through complex rock formations.
  • Available in various lengths and diameters to suit different needs.
  • Customizable options to meet specific drilling requirements.
  • Competitive pricing for cost-effective drilling solutions.
Faqs:
  • What is the primary use of the T45 Thread Extension Rod?
    The T45 Thread Extension Rod is used in petroleum drilling equipment for tunnel construction, underground mineral exploration, and open-pit drilling, ensuring precise and efficient performance.
  • How is the drill rod maintained after use?
    After use, the drill rod should be cleaned, rinsed, and dried. Inspect for cracks, nicks, or corrosion, and apply anti-rust oil to threads and sealing surfaces. Regular ultrasonic and magnetic particle inspections are recommended.
  • What materials are used in the construction of the drill rod?
    The drill rod is made from high-strength alloy steel, with precision CNC machining and induction hardening to ensure durability and enhanced mechanical properties.
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