Discover our range of Technidrill standard rotation percussion drill rods, expertly produced in France to meet the demands of soil investigation and construction drilling. With a commitment to quality, we use friction welding technology for tool joints, ensuring superior strength and durability, complemented by premium raw materials.

The benefits of friction welding technology

Our innovative friction welding process ensures the highest standards of performance:

• Seamless Steel Tubes: For enhanced strength and reliability.
• High-Strength Heat-Treated Steel Tool Joints: Built to withstand intense conditions.
• API Threads: Precision-engineered for compatibility and efficiency.
• Friction-Welded Tool Joints: Seamlessly bonded to the rod body for exceptional durability.

Technical specifications of our standard drill rods

We offer a comprehensive range of drill rods tailored to diverse drilling applications:

• Diameters: From Ø44.5 mm to Ø140 mm.
• Tube Thickness (mm)*: 4, 4.1, 4.3, 4.8, 6.3, 6.35, 8, and 8.8.
• Thread Types*: AWJ, BWJ, RD50-6, 2″3/8 Reg, 2″3/8 IF, 2″7/8 Reg, 2″7/8 IF, 3″1/2 Reg, 3″1/2 FH, and 4″1/2 Reg.
• Lengths (mm)*: 500 – 1,000 – 1,500 – 2,000 – 3,000 – 4,500 – 5,000 and 6,000.

(*depending on diameter)

PR Drill rods with Ø140 diameter and 4″1/2 Regular thread

Looking for specific configurations? The full list of Ø140 drill rods with 4″1/2 Regular threads is available below.

Contact us today for more information or to request a tailored solution. Our expertise ensures you get the most reliable tools for your drilling projects.

Technical data on standard and specific Technidrill PR rods