ZIRA Präzisions Gewinde Werkzeuge seit 1957
Company ZIRA

With many innovations and customer-specific product solutions we look back on more than 60 years experience in the production of high-quality precision tools. We guarantee an optimal service level and therefore fast delivery from our stock in Radevormewald.
We always offer the optimized cutting tool for your application. For industry and crafts - for every budget!



In early 1950 Erwin Zimmermann founded a small production plant for Circular Dies & Die Nuts in Radevormwald. He worked previously in South Africa and finished his engineer masters examination. In this time he worked with two specialized employees. 1957 he prepared the first official price list.


ZIRA is one of the first companies to relocate to the Merbach business park. Due to the expansion of the machine park and deepening of the product portfolio, it is now possible to manufacture all metric and imperial types of threads with 10 employees.


The company is registered in the commercial register under the name ZIRA Erwin Zimmermann.


The handover will be made to the longtime employee Bernd Schreiner. At the same time ZIRA focuses on the production of individual special tools according to drawing or customer request.


Expansion of the standard product portfolio to 6000 articles.


Further specialization by taking up a comprehensive thread repair program.


Takeover of the company by Tobias van Hasselt. Continuation of operations at the Radevormwald site.

60 Years

competence and experience

4000 Articles

Threading tools

2000 Produkte

Drilling, Countersinking & Deburring tools

35 Countries

Export experience