Manufacturer of micrometrically expandable diamond honing tools, manual honing devices and single- or twin-spindle honing machines.
Mu-Tools SA
Bôle (Switzerland)New on Amplifa
About Mu-Tools SA
Mu-Tools SA is a Swiss manufacturer specializing in the production of micrometrically expandable diamond honing tools (rodoirs). The product range includes through-hole rodoirs, rodoirs for small diameters, rodoirs for blind holes, rodoirs with expandable segments as well as custom-made special tools tailored to the customer's part application. The offering is complemented by manual honing devices and automatic honing machines with one or two spindles, whose expansion system sets the diameter and geometry of a bore with micron-level repeatability. Production is 100% in-house; a large stock of finished tools and blanks enables short delivery times. The company also supports customers with the introduction of honing processes, workpiece preparation before honing, and staff training. The company's headquarters with production is located in Bôle in the canton of Neuchâtel; internationally, the company presents itself at trade fairs such as PTC ASIA in Shanghai and EMO Hannover.
- Site
- Bôle, Switzerland
- Processes
- Honing (honing tools, micrometrically expandable diamond rodoirs), Manual honing devices, Honing (single and twin-spindle honing machines), Custom honing tools (rodoirs made to measure), Support with the introduction of honing processes and workpiece preparation, Honing training/instruction, Single- and twin-spindle honing machines, Large stock for short delivery times
- Materials
- Diamond (diamond rodoirs), Diamond
- Industries
- Mechanical engineering, Hydraulics/Pneumatics, Automotive/Supply industry, Hydraulics/Pneumatics (presumed – not explicitly documented), Automotive/Supply industry (presumed – not explicitly documented)
- 01
Design of honing tools according to customer application
- 02
In-house production of rodoirs and honing devices
- 03
Assembly of honing machines (single/twin-spindle)
- 04
Stocking of finished tools and blanks
- 05
Support: process introduction, workpiece preparation, training
Tools & Processes
Diamond
Used as the honing coating of the micrometrically expandable rodoirs for precise bore finishing.
Locations
Bôle
CHHeadquarters / Production
- Materials
- Diamond honing tools
- Single-spindle honing machines (MU-TOOLS)
- Twin-spindle honing machines (MU-TOOLS)
- Manual honing devices
Products & Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Honing (honing tools, micrometrically expandable diamond rodoirs)Surface | Micron range (precision to the micron) | smallest expandable rodoir diameter | – | – | – |
| Manual honing devicesSurface | – | – | – | – | – |
| Honing (single and twin-spindle honing machines)Surface | Repeatability of bore diameter and geometry | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Honing machine, single-spindle | MU-TOOLS | – | – | – | – |
| Honing machine, twin-spindle | MU-TOOLS | – | – | – | – |
Additional services
History
- 2024
Participation in PTC ASIA in Shanghai (November 5–8).
- 2025
Participation in EMO Hannover (September 22–29) with new adapters for greater compatibility.