SDG Die Heads D-Style

These Geometric equivalent self-opening die heads are ideal for high precision snap threading.  They are heavy-duty with hardened and ground internals to ensure precision and repeatability.   The head can be mounted on turret lathe, screw machine or automat and semi-automat for cutting right and left hand as well as fine, course and pipe threads.

All TACO die heads have a fine adjustment screw which enable setting of chasers to cut
over or undersize. TACO die heads are most suitable for heavy duty work and mass production. They open automatically when the selected thread length reaches,
eliminating the necessity of reversal of the direction of working spindle.

Key features:

• Most economical and simple-to-use thread cutting tool
• Ideal for mass production with uniform high accuracy
• For use on automatic and semi-automatic machines - excellent for turret
  lathes, capstans and screw machines
• Most suitable for cutting right and left hand - fine, course and pipe threads