More than just grinding…

With our five business segments we offer you a perfect all-round package and customised products & solutions from a single source.

Large-scale production

At GST, we develop a wide range of highly productive machines for serial grinding.

Flexible manufacturing

With the easily retoolable machines we are able to meet even the most complex requirements.


With expert advice to the right decision.
Old – New – Retrofit


Quick help for problems of any kind.


Special machine components developed by GST, both inside and outside the machine, facilitate work and secure the process.

Calculation tool

Cycle time / Parts quantity, cutting speed, circumferential speed