CNC Milling

CNC milling: precision parts according to drawings in the highest quality

SUSA S. Sauer GmbH & Co. KG offers you high-quality CNC milled parts, customized to your specifications. Benefit from our experience and state-of-the-art technology to realize your individual wishes.

More than 30 years of experience in the field of: Grinding

200 qualified and experienced specialists

Machine park of more than 100 systems

14,000 square meters of production space

To our certificates

To our machinery

High-precision CNC milling for customized production

SUSA S. Sauer GmbH & Co. KG is your reliable partner for precise CNC milling. We use state-of-the-art technology to precisely implement your specifications and manufacture milled parts that meet the highest standards. Whether one-off production or series production - with us you get quality you can rely on.

Our CNC milling process enables the machining of components with a wide range of geometries, from simple to highly complex. Precision, reliability and the highest standards are our focus. With our many years of experience and state-of-the-art machines, we provide you with customized solutions that are perfectly tailored to your requirements.

Precision milling in milled part production

We offer high-precision manufacturing solutions in the field of CNC-supported precision milling. With state-of-the-art technology and years of experience, we guarantee precise and efficient machining of all types of components.

Our CNC milling machines enable the production of complex geometries and the finest tolerances that meet the highest quality standards. Rely on our expertise for your customized solution.

Further information

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Our service: CNC Milling

At SUSA S. Sauer GmbH & Co. KG, the focus is on precise and punctual production using state-of-the-art CNC milling technology. With our wide range of services, we serve customers from various industries and reliably implement individual requirements.

Thanks to our many years of experience in CNC milling, we produce both simple and highly complex components with extreme precision. Our processes are designed to ensure the highest quality and efficiency, regardless of complexity or quantity. You can rely on our expertise in CNC milling to achieve first-class results for your projects.

Family business in the production of milled parts since 1991

Since 1991, our medium-sized family business in Dresden has stood for the highest level of expertise and quality in the production of milled parts. On a production area of around 14,000 square meters, 190 qualified specialists work with the latest CNC technology to efficiently and precisely implement even the most demanding requirements. With over 100 state-of-the-art CNC milling and machining systems, we are ideally equipped for complex manufacturing tasks.

Our range of services includes the production of a wide variety of milled parts according to individual specifications. Whether simple components or complex workpieces with precise milling, threads or knurling - thanks to a high degree of automation and advanced production processes, we can produce even complex geometries economically and to the highest quality.

SUSA S. Sauer GmbH & Co. KG attaches great importance to quality assurance and process stability. Our milled parts production is supplemented by in-process inspections, the use of state-of-the-art measuring technology and a 100% final inspection for larger quantities. With our ISO 9001:2015 and IATF 16949:2016 certification, we guarantee that our products always meet the highest requirements.

Thanks to our comprehensive vertical integration and in-house tool and fixture construction, we can react flexibly to customer requests and guarantee reliable order processing. Your satisfaction is our focus - and we always develop customized solutions to optimally meet your individual requirements.

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CNC Milling

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Frequently asked questions on the subject: CNC Milling

What does CNC milling mean and what advantages does it offer over conventional milling processes?

CNC milling (Computerized Numerical Control) is a computer-controlled manufacturing process in which workpieces are precisely machined by removing material. The main advantage lies in the high repeat accuracy, the ability to machine complex geometries and the rapid implementation of prototypes and series production. In addition, CNC milling is more efficient and less prone to errors than manual processes.

What materials can be processed with CNC milling?

A wide range of materials can be processed during CNC milling, including:

Metals: aluminum, steel, stainless steel, copper, brass and titanium.
Plastics: POM, ABS, PE, PVC and acrylic glass.
Special materials: Ceramics, GRP, CFRP and high-strength alloys.
The choice of material depends on the mechanical, thermal and optical requirements of the end product.

How is precision ensured during CNC milling?

Precision in CNC milling is guaranteed by the following factors:

Use of modern CNC machines with high-resolution axes (e.g. 5-axis milling).
Use of CAD/CAM software for programming.
Tool measurement and automated tool changes.
Process monitoring using sensors and in-process measurement technology.
Final inspection with 3D coordinate measuring machines.

What tolerances are common for CNC milling?

In CNC milling, tolerances in the range of ±0.005 mm to ±0.02 mm are common, depending on the machine, material and workpiece size. For high-precision applications, such as in aviation or medical technology, tolerances of up to ±0.001 mm can be achieved. It is important to specify the requirements precisely in advance.

Which industries use CNC milling machines and for which applications?

CNC milling is used in almost all industries, including:

Automotive industry: production of engine parts, transmission housings and prototypes.
Aerospace: machining of lightweight materials for structural components.
Medical technology: production of implants, surgical instruments and precision parts.
Mechanical engineering: Production of molds, tools and assemblies.
Electronics: Production of housings and components with high dimensional accuracy.

Certifications & quality standards

Quality at every stage of production

We guarantee our customers first-class products and absolute precision. Customer requirements guide our actions and our decisions. We do a lot to achieve this:

in-process inspections by qualified employees
Use of highly developed measuring technology, e.g. 3D measuring machines, contour measuring devices, profile scanners, form measuring machines
100% inspection of high-volume parts for freedom from chips and important dimensions such as length, inner and outer diameter

Our ISO certification ensures the consistently high standard of our quality management. We work in accordance with DIN EN ISO 9001:2015 and IATF 16949:2016. We have been certified in accordance with the environmental standard DIN EN ISO 14001 and the energy standard DIN EN ISO 50001 since 2018.