Technology expertise
machining at the highest level
Manufacturing processes and
highly specialised know-how
Precision is our core skill. We achieve this with state-of-the-art manufacturing processes and our highly specialised know-how. Our technical expertise in the areas of multi-axis machining and special processes comes to bear during the precision machining of the ultra-complex components made from high-performance materials. Through the perfect interplay of man and machine, the continuous air conditioning of the entire production and machines as well as cooling emulsion at 22°C, we guarantee process reliability and maximum precision in the micro range.
We put our expertise to the test for various sectors such as aerospace, marine and defence, as well as other clients from Switzerland and abroad. Keller Precision is your partner for ultra-precise manufacturing processes and handles challenging tasks from the realisation of prototypes to the assembly of modules and systems. Find out more about our technology expertise.
Technology expertise
at a glance
Multi-axis technology
Our reliable multi-axis processing allows us to handle highly complex geometries and the required surface quality in a single pass. Multi-axis machining is typically used in industries such as aerospace, marine and defence technology, as well as semiconductor and microscope technology – where the highest precision in the micro range is essential.
- 5-axis simultaneous processing
- Complete 6-sided processing
- Off-centre turning and milling
- Interpolation rotation
- Polygonal rotation
Gearing and hobbing technology
With our expertise in the field of gearing and hobbing, we add value for our clients when it comes to elaborate and complex workpieces. Our services include both the traditional rolling process and the ultra-dynamic gear skiving, gear hobbing for highly precise internal geometries, or keyway and profile hobbing.
- Rolling module 0.5 to 5.0
- Gear skiving module 0.5 to 5.0
- Gear hobbing module 0.5 to 5.0
- Wedge and profile hobbing
Special processes
Our competent employees have deep-seated precision expertise that extends beyond traditional machining processes. At Keller Precision, we therefore deploy special processes that are specialised, precise and application-oriented to address complex customer requirements. These include deep drilling, which is used to create deep holes with an exceptional long diameter ratio. Our services also include hard milling and hard turning, external and internal rolling, the production of multi-threads, and lapping.
- Deep drilling
Ø2 to Ø2.5 30xD
Ø3 to Ø12 70xD
Ø13 to Ø65 max. L1200 mm - Hard milling and hard turning
- External and internal rolling
- Multi-threads
- Lapping