
Precise CNC turning and milling parts made of metal and plastic for industry – from prototype to series production.

Hahn AG
Breitenhofstrasse 4, 8630 Rüti (CH)New on Amplifa
About Hahn AG
Hahn AG in Rüti (Switzerland) specialises in the manufacture of precise CNC turning and CNC milling parts for industry. The company supports customers from initial consultation through prototype creation with CAD/CAM to series production on modern CNC machines. Parts are made from steel, stainless steel, aluminium, copper, brass, bronze, castings, special steel and various plastics. In addition to machining, Hahn AG offers assembly of sub-assemblies and warehouses ready-to-install precision parts for customers, allowing release on demand. With continuous investment in machinery and staff, the operation delivers small to larger volumes with consistent quality and high flexibility.
- Site
- Rüti
- Processes
- CNC turning, CNC milling, Prototype creation with CAD/CAM, Sub-assembly, Series production, Warehousing of ready-to-install precision parts, Prototype creation (CAD/CAM), Consultation
- Materials
- Steel, Stainless, Aluminium, Copper, Brass, Bronze, Castings, Special steel
- Industries
- Industry (precision engineering)
- 01
Consultation
- 02
Prototype creation (CAD/CAM)
- 03
CNC turning
- 04
CNC milling
- 05
Sub-assembly
- 06
Warehousing and release of ready-to-install precision parts
Materials and Processes
Steel
Common material for highly stressed turning and milling parts in series production.
Stainless
Stainless steel for corrosion-exposed precision parts.
Aluminium
Light metal for component-optimised milled and turned parts.
Copper
Used among other things for electrically and thermally conductive components.
Brass
Material for splinter-free, precisely machined components.
Bronze
Currently produced for wear-resistant components such as bearing and guide elements.
Castings
Machining of cast parts for series production.
Special steel
High-strength materials for demanding industrial applications.
Plastics
Precision parts made from engineering plastics according to customer drawings.
Site

Rüti
CHProduction and administration
- Lot size
- Prototypes to series volumes
- Materials
- Steel, stainless steel, aluminium, copper, brass, bronze, castings, special steel, plastics
- CNC lathes
- CNC milling machines
- CAD/CAM systems
Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turningMachining | – | – | – | – | Steel, Stainless, Aluminium, Copper, Brass, Bronze, Castings, Special steel, Plastics |
| CNC millingMachining | – | – | – | – | Steel, Stainless, Aluminium, Copper, Brass, Bronze, Castings, Special steel, Plastics |
| Prototype creation with CAD/CAMEngineering | – | – | – | – | – |
| Sub-assemblyAssembly | – | – | – | – | – |
| Series productionMachining | – | – | – | – | Steel, Stainless, Aluminium, Copper, Brass, Bronze, Castings, Special steel, Plastics |
| Warehousing of ready-to-install precision partsAssembly | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC lathe | – | – | – | – | Rüti |
| CNC milling machine | – | – | – | – | Rüti |
Additional services
History
- 2020
First publication of the company website (hahnag.ch)