Taiwan Metiz Alliance
Tools for cold forming and thread rolling equipment. Drawing dies. Press molds. Punches. Rolling dies. Thread rolling dies. Taps. Grinding equipment. KO Pins. Taiwan equipment on Global market.
tel. +886-2-278-45675
fax.+886-2-278-45676
e-mail:     info@rgt.tw

Tools for cold heading and thread-rolling machines

 

THREAD-CUTTING ROLLERS

 

THREAD-CUTTING HEADS

TO ORDER THIS TOOL PROVIDE THE FOLLOWING INFORMATION:

  • Model of the equipment (machine).
  • Initial shape (thread length, thread profile, number of threads per inch, the outer thread diameter, mean diameter, material).
  • Diameter tolerance, keyway, max. outer diameter.
  • Pierced and cross thread.
  • The direction of helical surface movement 
    (right, left).
  • Blanks drawing.

 

Mortise rolling

Mortise rolling

  • Ability to cut threads of any type, such as unified fine thread, British Whitworth thread, metrical, trapezoidal, ball threads and even thread cutting for tubes.
   

 

 

Standard thread-cutting rollers:

  • Single thread.
  • 60 degree wedged claw, 0.5-5.0 mm. pitch
  • 55 degree wedged claw, 40-5 of threads per inch.
  • 90 degree rolling thread, 40-18 threads per inch.
  • Parallel thread.
Single thread

Non-standard thread-cutting rollers:

  • Multiple threads.
  • 60 degree wedged claw, 0.5-5.0 mm. pitch
  • 55 degree wedged claw, 40-5 of threads per inch.
  • 90 degree rolling thread, metrical pitch.
  • Slot.
  • Screw thread, trapezoidal, buttress, cyclical thread etc.
  • Tapered thread.
  • For rolling of special materials, such as silicon, alloys and metal with degree of firmness exceeding RC20.
Multiple threads