Grinding techniques
In our climate-controlled environment, we machine components made from hardened steel, tungsten carbide, and ceramics to their final size, shape, and desired surface quality, precisely where machining reaches its limits. Using four- and five-axis CNC grinding machines, we achieve complex profiles and internal geometries with high accuracy, often in a single clamping operation.
Furthermore, we provide polishing and honing to achieve extremely low surface roughness, precise mating surfaces, and optimal cylindricity. This allows us to offer a complete fine machining process, from precision grinding to high-quality surface finishing.
Ultrasonic Grinding
Ultra-precise grinding with ultrasonic vibrations for hardened steel, amongst other materials, ideal for fine details and small tolerances.
Further information
For machining in very hard materials, we use ultrasonic grinding. Thanks to ultrasonic technology, this machine can process both cemented carbide and ceramic with exceptional precision. This makes even the most complex internal grinding operations achievable.
The machine is equipped with a product and tool magazine, allowing for virtually man-free production. This makes it possible to manufacture precise batches and single pieces efficiently and reliably.
Ultrasonic grinding allows us to achieve tolerances and surface finishes that are difficult to achieve with conventional techniques. This enables us to supply high-quality components that are ready for immediate use, even in demanding applications.
Worm turning
Grinding of complex contours, profiles, and geometries in hard materials, with tolerances down to the micron level. Ideal for dies, moulds, and precision components where conventional machining falls short, thanks to advanced machines and grinding wheels that achieve extremely accurate results for both single pieces and small batches.
Further information
Form grinding is the definitive technique for realising complex contours, profiles, and geometries in hard materials. This grinding process allows us to create precise shapes that are difficult or even impossible to achieve with conventional machining. This includes grinding profiles in dies, moulds, and precision components with high demands on dimensional accuracy and surface quality.
Our form grinding machines are equipped with advanced controls and grinding wheels made from a variety of materials, allowing us to respond flexibly to diverse product requirements. Both single pieces and small series are manufactured with extreme precision, with tolerances achievable down to the micron level.
By combining craftsmanship, modern grinding technology, and a precise measuring and inspection procedure, we supply custom-shaped parts that are ready for direct use in high-end applications. Whether it's grinding complex internal contours, radius transitions, or symmetrical shapes, we provide a reliable and reproducible solution.
Flat grinding
High-quality surface grinding of metal parts to a flatness in the μm range, suitable for both small precision parts and larger machine components.
Further information
When it comes to accuracy in boring, honing offers the ultimate solution. Our honing machines guarantee exceptionally tight tolerances and a smooth surface finish, with operations up to 150 mm diameter and 800 mm length.
The honer not only ensures accurate sizing but also corrects form errors such as ovality or taper. This allows us to achieve high roundness, consistent fitting, and low friction values.
If desired, we can combine honing with preceding turning or milling work, enabling us to produce complete parts in-house. This shortens lead times and guarantees consistent quality throughout the entire process.
Grinding"
Cylindrical grinding of internal and external diameters for high concentricity and smooth surfaces, including the machining of hardened materials.
Further information
Form grinding is the definitive technique for realising complex contours, profiles, and geometries in hard materials. This grinding process allows us to create precise shapes that are difficult or even impossible to achieve with conventional machining. This includes grinding profiles in dies, moulds, and precision components with high demands on dimensional accuracy and surface quality.
Our form grinding machines are equipped with advanced controls and grinding wheels made from a variety of materials, allowing us to respond flexibly to diverse product requirements. Both single pieces and small series are manufactured with extreme precision, with tolerances achievable down to the micron level.
By combining craftsmanship, modern grinding technology, and a precise measuring and inspection procedure, we supply custom-shaped parts that are ready for direct use in high-end applications. Whether it's grinding complex internal contours, radius transitions, or symmetrical shapes, we provide a reliable and reproducible solution.
Polishing
Hand and machine polishing for mirror-smooth surfaces, focusing on both functional applications (friction reduction) and aesthetic finishing.
Further information
We provide the polishing of tools and products to ensure they meet the desired surface roughness and specifications. Depending on the material and application, we select the most suitable polishing agents to achieve an optimal finish for the product.
We can also return your tools coated, meaning they are immediately ready for use and have a longer lifespan.
Through our experience and meticulous processing, we guarantee a consistent surface quality, both for single pieces and small batches, tailored to the specific requirements of your product.
CNC Grinding
Automated grinding of complex shapes with CNC control for constant accuracy, ideal for batch production and grinding tasks with minimal tolerances.
Further information
Our CNC grinding machines offer a solution for complex and precise grinding operations. With four- and five-axis machines, we manufacture and re-grind various cutting tools and produce unique specials, tailored to the specific requirements of our customers. Some machines are equipped with automatic loading and a grinding wheel changer, while other machines are fitted with a high-speed head for contour and cylindrical grinding of small workpieces.
We follow the latest developments in the industry and develop our own programmes in free programming for our CNC machines. When a product requires a unique approach, our team develops a specific programme so that the machine is optimally utilised. This is how we guarantee consistent quality, maximum efficiency, and continuous technical improvement.
Thanks to the combination of advanced CNC technology and expert programming, we can deliver both single pieces and small batches with a high degree of precision. From standard cutting tools to complex specials, we supply products that are immediately ready for use.
Mare
Fine finishing of cylindrical bores for optimal dimensional accuracy and surface texture, to tolerances in the μm range for high-quality machine and hydraulic components.
Further information
When it comes to accuracy in boring, honing offers the ultimate solution. Our honing machines guarantee exceptionally tight tolerances and a smooth surface finish, with operations up to 150 mm diameter and 800 mm length.
The honer not only ensures accurate sizing but also corrects form errors such as ovality or taper. This allows us to achieve high roundness, consistent fitting, and low friction values.
If desired, we can combine honing with preceding turning or milling work, enabling us to produce complete parts in-house. This shortens lead times and guarantees consistent quality throughout the entire process.