Your cylindrical grinding machine manufacturer

Since 1992 your cylindrical grinding machine manufacturer in Austria. From conception to spare parts production we build YOUR perfect grinding machine. Customised solutions are our USP.

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


Quick help for problems of any kind

All-round carefree package

We offer you a perfect and individual all-round and customer-specific solution from a single source





After sales

GST informs

Kinder für Technik begeistern

Inspiring kids’ enthusiasm for technology

Students from the VS Sierndorf visited the production site of GST Grinder GmbH!

GST @ IMTEX 2023

Besuchen Sie GST auf der Messe IMTEX: Stand B110 (H4) und informieren Sie sich über die neuesten Technologien unserer hochproduktiven CNC Schleifmaschinen
GST Froh Weihnachten 2022

GST wishes a very Merry Christmas!

This year, as in the previous years, GST Grinder GmbH is following the motto "donating instead of making gifts" and is supporting the "We get help on its way" campaign with a Christmas donation.