Vemag DHV 841 Universal Holding Head

Universal shell-supporting device for working with any kind of shells. When the artificial shell is twisted, the patented shell-supporting ring effectively prevents the shell from slipping on the pin and provides short, clearly marked twisting areas without any pronounced deviations from the given number of twists. In contrast to similar systems of other manufacturers, DHV 841 is designed as a nozzle for a syringe and does not require its own drive, but is mounted directly on the twist drive.