Rolling Flat Dies (DP, T-DP)

Flat dies produce external threads by cold forming. OSG offers customization in accordance to the required material and machinery specifications.

Thread Rolling Cylindrical Dies (TR)

Cylindrical dies are made for through-feed rolling and in-feed rolling. OSG offers customization in accordance to any desired specification.

Rotary Type Thread Rolling Dies (RCD・RSD)

Planetary dies are precision ground on both the rotary die as well as the segment die. These dies may be turned over for additional settings where thread length permits. OSG offers custom dies based on any desired specification.

Rack Type Rolling Dies (RF)

Rack dies are designed to eliminate the machine adjustment often required in die set up. OSG can manufacture rack dies to custom prints.