Design meets precision
The form always follows the function and our function is good threads with GSR threading tools, because precision is in the detail when thread cutting, thread measuring and thread repairing.
Sustainability meets design
If nothing can be left out, the goal of good design is achieved.
Efficiency meets sustainability
Using scarce resources sensibly is the link between economic efficiency and environmental protection. This was and is the maxim of our actions.
Innovation meets efficiency
We offer you a solid promise of quality through an optimal price-performance ratio. You can rely on a German, family-run, medium-sized company.
Tradition meets innovation
We are a German manufacturer with modern production technology and dynamic innovative power from the tool city of Remscheid with competence based on experience since 1889. We want to think ahead with our products: Improve the proven and create the new




