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5inch High Air Pressure DTH Hammer With DHD350 Shank For Coal Mining

DTH hammer
February 17, 2025
Category Connection: Drill Bit Extension Rod
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Tags:
#rock drill extension rod #dth pipe #extension drill rods
Brief: Discover the 89mm 4500mm Length API Drill Rod with 3-3/8 API REG Thread, designed for efficient underground coal mineral drilling. This high-quality DTH drill pipe ensures precise drilling, durability, and superior performance in mining and construction projects.
Related Product Features:
  • 89mm outer diameter API Drill Rod with 3-3/8 API REG threaded connection for seamless compatibility.
  • 4500mm length ensures deep and efficient drilling operations in underground coal mining.
  • Made from enhanced carbon steel for superior durability and long-lasting performance.
  • Transmits impact force and rotational torque to the drill bit while providing air flow.
  • Optimized for high-speed drive, improving work efficiency and reducing downtime.
  • Available in various lengths and wall thicknesses to meet diverse drilling needs.
  • Rigorous quality control ensures each drill pipe meets industry standards.
  • Competitive pricing and quick delivery options for cost-effective project completion.
Faqs:
  • What is the primary use of the 89mm API Drill Rod?
    The 89mm API Drill Rod is primarily used for blast drilling and water well drilling in underground coal mining and construction projects, ensuring efficient and precise operations.
  • How does the drill pipe enhance drilling efficiency?
    The drill pipe transmits impact force and rotational torque to the drill bit while providing a channel for air flow, ensuring high-speed and smooth drilling operations.
  • What materials are used in the manufacturing of the drill pipe?
    The drill pipe is made from enhanced carbon steel, offering superior durability and performance, and undergoes rigorous quality control for reliability.
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