GSF - Self-Lock

Thread Mill & Chamfer

Solid carbide thread mills with countersinking step for Self-Lock thread profiles


  • For the production of internal threads
  • For the machining of chamfer and thread in one work process
  • Tool for one single thread size, with corrected thread profile
  • A ready prepared thread hole is necessary
  • The Self-Lock thread profile is an Emuge standard. Thread gaging is accomplished with Emuge thread gages.

GSF - Self-Lock Products