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Rock Drill Rods

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March 12, 2025
Category Connection: Tapered Drill Rod
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Tags:
#hardened drill rod #rock drill rod #drill extension rod
Brief: Discover the 2 Inch 4 Inch 7 Degree Hex 22 Shank Tungsten Carbide Tapered Drill Rod, designed for granite, marble quarrying, gold mining, and tunneling. Built with high-strength alloy steel and tungsten carbide, these rods offer exceptional wear resistance and durability for demanding drilling applications.
Related Product Features:
  • Made from high-strength chromium-molybdenum steel for superior fatigue resistance.
  • Features a 7° taper hex 22 shank design for optimal energy transfer.
  • Available in lengths from 600 mm to 6000 mm to suit various drilling needs.
  • Ideal for small hole range applications in dimensional stone quarrying.
  • Widely used in underground mining and tunneling industries.
  • CNC milling and proprietary heat treatment ensure precision and durability.
  • Customizable color options based on customer requirements.
  • High wear resistance and toughness for prolonged service life.
FAQs:
  • What industries are these tapered drill rods suitable for?
    These drill rods are ideal for granite and marble quarrying, gold mining, railway construction, tunneling, and underground mining.
  • What materials are used in the construction of these drill rods?
    The rods are made from tungsten carbide and high-strength alloy steel, ensuring excellent wear resistance and durability.
  • Are custom lengths available for these drill rods?
    Yes, the rods are available in various lengths from 600 mm to 6000 mm, catering to different drilling requirements.
  • What is the competitive advantage of these drill rods?
    They are made from high-strength chromium-molybdenum steel, offering high fatigue strength and exceptional wear resistance for demanding applications.
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