The origin of EWAG goes back to the year 1946. As a supplier to the Swiss watch industry, the high demand for precision in the development of tool grinding machines was a priority from the very beginning.

Today, EWAG machines are used in over forty countries in applications such as watchmaking, dental, electrical, automotive and aerospace industries, as well as in precision small parts manufacturing. EWAG is considered one of the leading manufacturers of high-precision laser processing machines for all-in-one processing of the entire tool, from the blank to the finished part.

Together with our sister company Walter Maschinenbau GmbH in Tübingen, Germany, we are a system and solution provider for complete tool machining and can offer a wide range of products including grinding, EDM, lasering, measuring and software. WALTER and EWAG form the tool machining technology group within the UNITED GRINDING Group.

Our customer orientation and the worldwide sales and service network with own subsidiaries and employees have been appreciated by our customers for decades.


The UNITED GRINDING Group is one of the world's leading manufacturers of precision machines for grinding, eroding, lasering, measuring and combination machining. With around 2,500 employees at more than 20 production, service and sales locations, the group of companies is close to its customers and highly efficient.

With its brands MÄGERLE, BLOHM, JUNG, STUDER, SCHAUDT, MIKROSA, WALTER and EWAG, as well as the competence centres in America and Asia, UNITED GRINDING offers a broad application knowledge, a large product portfolio and service range for surface and profile grinding, cylindrical grinding and tool machining. In addition, a competence centre for additive manufacturing is operated under the IRPD brand.

The tradition of the group companies goes back more than one hundred years, during which more than 150,000 machines were manufactured and delivered throughout the world. This longstanding experience and broad technological expertise make the UNITED GRINDING Group a reliable and competent solution provider for complex manufacturing tasks.

The innovative technologies of the companies in the UNITED GRINDING Group have a broad range of applications, from single part production through to mass production, from small businesses to large corporations, and are used in a wide variety of industries. Key areas are the automotive and supplier industry, medical, aerospace industry, tooling, die and mold, transportation & heavy industry, machine manufacturers, energy and precision engineering.

Our top priority in all that we do is to contribute to our customers' success.

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All about EWAG

Our History

Read all about the history of EWAG. From its founding until today. Key milestones in the success story that today has become EWAG's world-famous machines.

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Corporate Responsibility

According to the values and principles of the UNITED GRINDING Group it goes without saying that we fully comply with the applicable laws and regulations anywhere in the world.

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