GST

We are one of leading manufacturer company in solid end mill tools of welding type in Korea.
Since the establishment of our company in march 1985,we have been produced micro E/M(0.1R).
We have been given a favorable reception by many endusers with efficient tool usage and excellent toollife, and developed in welding needed insert helical cutter, ball nose cutter, octamill.
Especilly, as solid barzing long types are connected the tip, we have been protected a defect which manufactured with unit tip.
We, GST, will do our best to provide high quality goods in our products and develop new model as an integrated cutting tool maker.

From the all staff of GST.