At Technidrill, we combine decades of expertise with cutting-edge engineering to deliver top-performing tools for the top hammer drilling industry. Our innovative TD range, including “T” extension rods, is designed to enhance efficiency, precision, and cost-effectiveness for your drilling operations.

Explore Our “T” Extension Rods

Technidrill’s “T” extension rods are built for durability and performance, ensuring reliability in the most demanding conditions:

• Coupling types:
  • PIN x PIN in T38, T45, T51, GT60.
  • PIN x BOX in T45, T51, GT60.
• Lengths available: 1 m, 3.05 m, 3.66 m, 4.27 m.
• Additional options:
  • BOX x BOX couplings for flexible configurations.
  • Adaptors for BOX x BOX and PIN x BOX setups.

Complementary “T” Bits

Pair your extension rods with Technidrill’s premium “T” type bits for unmatched drilling performance:

• Face designs:
  • Drop center for improved penetration and stability.
  • Flat face for abrasive terrain drilling.
• Thread sizes: T38, T45, T51, GT60.
• Button styles:
  • Round buttons for maximum durability.
  • Semi-ballistic and ballistic buttons for faster penetration rates.
• Skirt options: Retrac or standard skirt for enhanced control.

Discover our “T” bits here: https://technidrill.com/en/mining-production/

Advantages of Technidrill’s TD Range

1. Extended Lifetime
   • Heat-treated stems ensure exceptional durability, reducing tool wear and replacement frequency.
2. Improved Precision
   • Forged with high-strength steel, our rods minimize deviations and maintain accurate drilling alignment.
3. Cost Efficiency
   • Premium materials and optimized designs reduce production costs while maintaining top-tier performance.

Why Choose Technidrill’s “T” Extension Rods?

The extension rods from Technidrill are a trusted solution for professionals seeking reliable, high-performance drilling tools. Designed for durability, precision, and efficiency, our TD range ensures that your operations remain productive and cost-effective.

Contact us today to learn more about the “T” rods or to request a custom quote tailored to your drilling requirements!

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