Spline and Thread Rolling

Thread rolling is a cold forging process that can be performed on many types of ductile metals to reshape a round diameter into a thread form. In this process, a blank is fed into a machine in between rolling dies in order to produce the thread.

  • Machines for rolling splines and threads with two or three circular cold forming tools.
  • Space saving
  • Very fast set up and changeover
  • Can roll lead screws and ball screws of any length
  • Manual or automatic loading
  • Tools for circular and straight rack rolling available