The exchangeable head coupling is based on a self-centering screw thread for secure mounting and maximum strength and security. The coupling has a physical stop which makes it easy to feel when the head is correctly tightened and helps to not overstress the clamping. The conical portion is shaped to provide best run-out. Pre-loaded taper and flange contacts provide an optimized modular connection with extreme rigidity and strength.
Sandvik Coromant's new extensions meet the requirements for long reach in large machining centres in the diameter range of 10–32 mm (0.394–1.26 inch) for milling and 1–36 mm and (0.039–1.42 inch) for boring.
