CYLINDRICAL GROUND TWIST DRILLS, LONG SERIES “Dual Performer®”

The ground cylindrical twist drills of the long series “Dual Performer®” are designed for high-precision drilling operations on metals. The grinding ensures an accurate finish of the cutting surface, improving hole quality and tool life. The helical geometry facilitates efficient chip evacuation, reducing the risk of clogging during use. The long series offers a greater working depth compared to standard drills, making it suitable for drilling thicker materials or in hard-to-reach areas. These tools are intended for applications requiring reliability and consistency in performance, maintaining a balance between robustness and precision.