
Series-turned parts in diameters Ø 1–90 mm from metal and plastic, manufactured on CNC Swiss-type lathes in Switzerland.

Strähl Décolletage AG
Leuzigen, SwitzerlandNew on Amplifa
About us
Strähl Décolletage AG is a Swiss supplier of series-turned parts and has been supplying its customers since 1988 with ready-to-install precision parts in diameters from Ø 1 to 90 millimetres. Production takes place on CNC Swiss-type lathes from Star and Tornos Deco at the production site in Leuzigen; in addition, a Tschudin Cube 350 through-feed grinding machine is available for grinding the turned parts. Materials processed include brass, copper, bronze, free-cutting steel, chromium-nickel steel and plastics. Through long-standing regional partners, the company also offers finishing and further processing of the turned parts from a single source. Customers come from industries such as apparatus engineering, the automotive industry, electrical engineering, IT and telecommunications, measurement and control technology, and hydraulics. Delivery is made just-in-time including complete logistics planning; quality is ensured through Total Quality Management and documented quality records.
- Site
- Leuzigen
- Processes
- Swiss-type turning / CNC turning (décolletage, series-turned parts), Through-feed grinding, Finishing/further processing of turned parts via partners, Consulting on drawing production / raw material specification, Series-turned parts (Ø 1–90 mm), Swiss-type turning (CNC, Star and Tornos Deco), Through-feed grinding (Tschudin Cube 350), Consulting on drawings and raw material selection
- Materials
- Brass, Copper, Bronze, Free-cutting steel, Chromium-nickel steel, Plastic
- Certificates
- Total Quality Management
- Founded
- 1988
- Industries
- Apparatus engineering, Automotive industry, Electrical engineering, IT and telecommunications, Measurement and control technology, Hydraulics
- 01
Consulting on drawings & raw material selection
- 02
CNC Swiss-type turning
- 03
Through-feed grinding
- 04
Finishing (partner)
- 05
Quality inspection
- 06
Packaging & logistics
Materials & Processes
Brass
Frequently used free-cutting material for precise series-turned parts.
Copper
Processed into precise turned parts, among other things for electrical engineering.
Bronze
Suitable for wear-resistant turned parts, e.g. in hydraulics.
Free-cutting steel
Easily machinable steel for series-turned parts produced by Swiss-type turning.
Chromium-nickel steel
Corrosion-resistant stainless steel for demanding applications.
Plastic
Processed into precise turned parts where metal is not required.
Sites

Leuzigen
CHHeadquarters / Production
- Lot size
- Series up to large-scale series
- Materials
- Brass, copper, bronze, free-cutting steel, chromium-nickel steel, plastic
- Star Swiss-type lathes
- Tornos Deco Swiss-type lathes
- Tschudin Cube 350 through-feed grinding machine
Components

Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Swiss-type turning / CNC turning (décolletage, series-turned parts)Machining | – | Ø 1 to 90 mm (turning diameter) | – | Large-scale series | Brass, Copper, Bronze, Free-cutting steel, Chromium-nickel steel, Plastic |
| Through-feed grindingMachining | – | – | – | – | – |
| Finishing/further processing of turned parts via partnersSurface | – | – | – | – | – |
| Consulting on drawing production / raw material specificationEngineering | – | – | – | – | – |
| Inspection | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Swiss-type lathe | Star | – | – | – | Leuzigen |
| Swiss-type lathe | Tornos Deco | – | – | – | Leuzigen |
| Through-feed grinding machine | Tschudin Cube 350 | 1 | – | – | Leuzigen |
Additional services
Reference customers
Quality
Strähl Décolletage AG relies on Total Quality Management (TQM), into which all areas of the organisation are integrated. Quality records include first-article inspection reports, raw material certificates, SPC inspection reports, measurement protocols and visual final inspection.
| Evidence | Leuzigen |
|---|---|
| Total Quality Management |
History
- 1988
Foundation; present in the market since 1988 ("At your service since 1988!").
- 2025
Investment in a new Tschudin Cube 350 through-feed grinding machine; Patrice Lachnitt joins as Production Manager Plant 2.
- 2026
Construction start for solar installations at the production site (tritec AG, Huawei Digital Power, Werder Elektro AG); master's thesis in the field of environmental management with the University of Applied Sciences and Arts Northwestern Switzerland (FHNW).