IWASA TECH provides high precision screw rotor that has each custmer's original screw profile.

IWASA TECH produces high-precision screw rotors with modifications on screw profiles based on customer needs. Through receiving customer-specific coordinates of screw profile, IWASA TECH is able to manufacture accordingly by using original software and methodology. We are able to design the rough-cutting tool, grind the tooth profile and confirm spacing between relevant screws on the meshing tester.

  • Highly efficient rough-cutting

  • Highly accurate grinding by IWASA original machine and software

  • Screw rotors with our excellent quality and design

Manufacturing capacity of highly accurate screw rotor [mm]

Max work dia

Center distance 40~300
Max work length 1200
Lead angle ±45
Number of starts 1~
Gap control 0.02