Sonder - Gewindeschneideisen

Special Dies

We produce all kind of special dies in addition to our standard program.

  • Special dimensions for thread forms, mentioned in the catalogue
  • Special thread profiles
  • Modifications to suit problematic materials
  • Die for special automatic machines

Carbide Dies with ground and relief-ground thread, for red-brass castings and brass

  • Metric threads >Ø 16 mm and pitches from 1 mm to 2.5 mm
  • Cylindrical and taper pipe threads >Ø ½” and pitches from 14 TPI to 11 TPI
  • Solid carbide and brazed carbide lands

For the production of dies with special thread profiles special production tools are sometimes needed. Any additional tooling charges will be quoted separately.