About Us:

Since 60 years, we have been working closely with our customers to create machining solutions that ensure maximum precision and productivity. Our Swabian inventive spirit is in each of our products, our solidity in our services.

We offer you an above-average range of standard and special tools for turning, milling, drilling or broaching. Whether you need standard solutions from stock or individually developed special solutions for the machining of your workpieces, we supply you with the ideal tools from a single source.

  • Foundation 1962 by Otto Dieterle
  • Family business in second generation
  • More than 60 committed employees
  • Apprenticing company with great commitment
  • Expansion of the company location at Rottweil in 2012
  • Continuous investment in high-end machinery


Take a look at our company brochure:

Download: Dieterle company brochure




Jobs & Training

We are a highly motivated and successful team, and offer modern workplaces as well as secure, future-oriented perspectives.

Our current job offers:

  • CNC tool grinder (f/m/d)


We are an apprenticing company with great commitment!

Our current apprenticeship training positions:

  • Cutting machine operator (f/m/d)
  • Industrial clerk (f/m/d)
Dieterle Karriere & Ausbildung

Please send your application to bewerbungen@dieterle-tools.de.

You have not found an adequate position in our current job offers? Please do not hesitate to send us your spontaneous application!

We are looking forward to getting to know you!



Quality Management

Our high-grade machinery and our skilled workers guarantee a high-precision production of your tools. We do not tolerate deviations.


We are certified according to DIN ISO 9001.



Dieterle Qualitätsmanagement

Company Location

Otto Dieterle Spezialwerkzeuge GmbH

Predigerstr. 56
78628 Rottweil
Phone: +49 (0)741 / 9 42 05 - 0
Fax: +49 (0)741 / 9 42 05 - 50


Dieterle Standort

Distributors worldwide

Our worldwide network of distributors makes our products globally available and is happy to support you locally.

Learn more about our distributors worldwide.

Company Philosophy

Our special knowledge in the technically advanced field of producing turned parts enables us to produce tooling solutions which are outside of typical standards. We are convinced that quality is the most important factor for the future prospects of any company in that market. This is why we are always searching for new solutions to solve new problems of our customers. It is our aim to help our customers succeed in their market through supplying best solutions for their manufacturing problems.



Company History

In 1962, Otto Dieterle founded his equally named company in Rottweil. In the early years, mainly control cams for automatic lathes were manufactured.

In 1964, the first company building was constructed and occupied in Zimmerner Straße 9a.

However, the rapidly growing business soon required larger premises, which were found in Zimmerner Straße 7.

In 1972 a new company building was built in Predigerstraße.

Company building - Then & Now

In the new company building in Predigerstraße, spacious premises were now available, which enabled future-oriented expansions of the company. The production of profile-ground tools was taken up. In addition to these special tools, a trading department was established with a wide range of stocked standard tools.

In 1984, insert tools for automatic lathes were also added to the production program. Extensive investments in modern machines and testing facilities were the guarantors for a good success of the extensive tool assortment.

Production - Then & Now

In the 90s, massive efforts were made to increase the share of sales abroad by building up a worldwide dealer network in order to be less dependent on the domestic market.

A photovoltaic system on 150m2 of the company roof was installed in 2008. In 2012 the company building in Predigerstraße was modernized and again massively expanded.

The current managing directors are the sons of the senior boss, Michael and Stefan Dieterle, and the daughter Petra Dieterle-Müller, with a team of over 60 employees.

Management - Then & Now

Current machining problems are, and will always be, a challenge for us to produce solutions for the benefit of our customers.

60 Years Dieterle

On the occasion of our 60th company anniversary, we would like to take you on a journey through time!