Precision Tools for Metal Cutting

Since 1974 we specialize in the production of drilling, countersinking, and cutting tools. The high-quality precision tools from our production facility in Germany provide high-performance tools for the professional user in industry and trade.

We are your reliable partner in the field of metal cutting. Our drive is our fascination.

Our Mission

We empower professional users to achieve outstanding results in their craft and we have made it our goal to produce the best precision tools based on their needs.

Our Vision

The first choice for users faced with challenging applications are RUKO precision tools, knowing that they stand for reliability and high quality.


As a manufacturer of precision tools for metal cutting, RUKO GmbH is always looking for new products. We continually improve our existing products and increase our productivity.

During the development process, our focus is always orientated on the needs of our customers. This offers you the ideal precision tool for your project.



RUKO GmbH Precision Tools has modern machinery with high production capacity. We always invest in the latest production technologies and production facilities with the aim of a permanent increase in productivity.

Our fully automated CNC grinding centers allow the highest precision and flexibility in the production of metal-cutting tools. As a result, we have one of the world's most advanced production processes.

Quality assurance

The quality control of RUKO GmbH Precision Tools guarantees the consistent high quality of the products. Using modern optical test equipment, the individual data of the measuring series of our tools are recorded, stored and evaluated. During the manufacturing process, we perform material tests on a regular basis.

Our quality standard received the DIN EN ISO 9001:2015 certificate. The DIN EN ISO 9001:2015 system is based not only on perfect product quality but also on thorough quality thinking in all areas of the company, thus confirming our long-standing and integral quality philosophy.

Quality assurance


Since November 1990, the headquarters of RUKO GmbH is located in Holzgerlingen, close to Stuttgart/Germany. Here are head office, production, and storage located. Another RUKO factory has its resident in Kyjov (Czech Republic).

We also have subsidiaries in the USA, France, the Czech Republic, Scandinavia, and Turkey. In more than 70 countries, RUKO drilling tools are marketed by more than 2,300 specialized tool retailer.




CNC machines





That drives us

Fascination for Precision

Our fascination for solutions for metal cutting drives us. It turns metal into not just a tool, but a precision tool that bears the name of RUKO.



Our drive is our fascination

In order to transform an ordinary material like steel into a precision tool, every stage of production requires the highest quality standards: from the careful selection of raw materials and the innovative development of cutting geometries for a range of applications, through to state-of-the-art production methods and continuous quality controls. Passion, creativity, and innovation lights our fascination with which we constantly make improvements in each of these production stages.

RUKO Eisenerz


More than just a tool

We optimize the geometry of our products down to the smallest detail, always with the aim of giving you the perfect tool for your application. From the development of the ideal point cut, through special flute parameters, to the variable running relief grinding. With this, we maximize our quality for you. You can trust our products and achieve the highest efficiency in your working processes.

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Founded in 1974, RUKO has specialized in the production of
high quality drilling, countersinking and cutting tools for metal cutting.


RUKO GmbH Präzisionswerkzeuge

Robert-Bosch-Str. 7-11
71088 Holzgerlingen

+49 (0)7031/6800-0 |