
Stamping parts, stamping and bending tools, as well as precision parts in small batches for industry

Wettstein Produktions AG
Wolfhausen · RütiNew on Amplifa
About us
Wettstein Produktions AG is a Swiss manufacturing company specializing in custom fabrication and small-batch runs in mechanical engineering and toolmaking. The company designs and manufactures complete stamping and bending tools, gauges, fixtures, and assemblies; the design is done independently using CAD/CAM in 2 1/2 D and 3D with interfaces for common formats such as DXF, STEP, or IGES. In the stamping field, stamping machines and insertion presses up to 80 t pressing force are used, with a bandwidth and feed rate of up to 150 mm and material thicknesses up to 3 mm. Additionally, the company offers machining processes such as drilling, milling, turning, and surface grinding; wire and sinker EDM; and heat treatment in a hardening oven with an oil bath. Deburring and polishing are performed by lapping/surface grinding; surface finishes are provided via external partners. Customers come from sectors such as electrical components, automotive, medical, packaging industry, building automation, as well as mechanical, plant, and apparatus engineering. The company supplies global industry.
- Site
- Wolfhausen
- Processes
- Stamping, Toolmaking and Design (Stamping and bending tools, gauges, fixtures, assemblies), Drilling (machining), Milling (machining), Turning (machining), Surface Grinding, Heat treatment in hardening oven with oil bath, Wire EDM
- Materials
- Steel, Stainless Steel, Non-ferrous metals, Aluminum, Titanium
- Certificates
- ISO 9001
- Industries
- Electrical components, Communication, Customs brokerage, Packaging industry, Automotive, Building automation
- 01
Design (CAD/CAM 2.5D/3D)
- 02
Toolmaking (Stamping and bending tools, gauges, fixtures)
- 03
Stamping (Stamping machines, insertion presses)
- 04
Machining (Drilling, milling, turning, surface grinding)
- 05
EDM (Wire and sinker EDM)
- 06
Heat treatment (Hardening oven with oil bath)
- 07
Surface grinding (Deburring, polishing)
- 08
Surface finishing (external partners)
- 09
Assembly
Materials and Processes
Steel
Material for stamping parts and tools, also for heat treatment in a hardening oven with an oil bath.
Stainless Steel
Used for corrosion-resistant stamping, bending, and components.
Non-ferrous metals
Processed in stamping, surface grinding, and deburring.
Aluminum
Lightweight material for stamping and bending parts and components.
Titanium
Machinable via surface grinding, deburring, and polishing of components.
Sites

Rüti
CHProduction and delivery address
- Lot size
- Small batches and custom fabrication
- Materials
- Steel, stainless steel, non-ferrous metals, aluminum, titanium
- Stamping machines (bandwidth 150 mm, max. feed 150 mm, material thickness up to 3 mm)
- Insertion press up to 80 t pressing force
- AGIE wire EDM machine (x=400 mm, y=250 mm, z=200 mm)
- Charmilles sinker EDM machine (x=400 mm, y=250 mm, z=200 mm)
- Hardening oven with oil bath
Wolfhausen
CHAdministrative and company headquarters
Parts




Inside the production








Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| StampingForming | – | 150 mm | – | – | Steel, stainless steel, non-ferrous metals, Aluminum, Titanium |
| Toolmaking and Design (Stamping and bending tools, gauges, fixtures, assemblies)Engineering | – | – | – | – | – |
| Drilling (machining)Machining | – | – | – | – | – |
| Milling (machining)Machining | – | – | – | – | – |
| Turning (machining)Machining | – | – | – | – | – |
| Surface GrindingMachining | – | – | – | – | – |
| Heat treatment in hardening oven with oil bathHeat Treatment | – | – | – | – | Steel |
| Wire EDMMachining | – | 400 mm × 250 mm × 200 mm | – | – | – |
| Sinker EDMMachining | – | 400 mm × 250 mm × 200 mm | – | – | – |
| Lapping/Surface Grinding (Deburring and polishing)Surface | – | – | – | – | Steel, stainless steel, non-ferrous metals, Aluminum, Titanium |
| AssemblyAssembly | – | – | – | – | – |
| Surface finishing (via external partners)Surface | – | – | – | – | – |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Stamping Machine | – | – | Bandwidth 150 mm, max. feed 150 mm, material thickness up to 3 mm | – | Rüti |
| Insertion Press | – | – | up to 80 t pressing force | – | Rüti |
| Wire EDM Machine | AGIE | – | x=400 mm, y=250 mm, z=200 mm | – | Rüti |
| Sinker EDM Machine | Charmilles | – | x=400 mm, y=250 mm, z=200 mm | – | Rüti |
| Hardening Oven with Oil Bath | – | – | – | – | Rüti |
Additional services
Quality
The company is known for precision and reliability in mechanical engineering and toolmaking, manufacturing to the highest precision and quality according to customer requirements.
| Evidence | Rüti |
|---|---|
| ISO 9001 |
History
- 1999
Start of activity as a specialist in mechanical engineering and toolmaking (active for 25 years, according to the website).