Tough rods for a tough life
Atlas Copco Secoroc tapered rods are renowned for their superior fatigue strength and resistance to bending stress. With the launch of the Uppercut range, we’ve increased fatigue resistance still further. Thanks to a unique heat-treatment process, the internal stresses of the steel are released, while high durability is retained. The result is a tapered rod that’s better able to handle the strain of 7–10 kW rock drills.