CNC-milled precision parts from micro-drilling starting at 0.3 mm up to components 1,800 mm in length.

Ross Feinmechanik GmbH & Co. KG
Lautertal (Odenwald), HessenNew on Amplifa
About Ross Feinmechanik
Ross Feinmechanik GmbH & Co. KG is a third-generation family business from Lautertal (Odenwald) and has been manufacturing precise milled parts since 1946 based on customer drawings or 3D data. On modern 3- and 5-axis milling centers and gantry machining centers, components up to the size of 1,800 x 510 x 480 mm are processed; with high-precision drilling technology, the company realizes micro-drilling from 0.3 mm diameter, for example, for nozzles and parts in cleaning systems. Furthermore, Ross Feinmechanik handles the further processing of supplied semi-finished parts and mediates surface finishing processes such as anodizing, brightening, phosphate coating, and galvanizing via external partners. In 2024, the company invested 375,600 Euros in robotics, energy-efficient machining centers, and digital production solutions, funded by the PIUS Investment Program of the State of Hesse; this allows for 24/7 automation operation. Customers come primarily from mechanical engineering and plant construction; a dedicated fleet and logistics partner ensure timely delivery.
- Site
- Lautertal (Odenwald)
- Processes
- CNC milling (3-axis), CNC milling (5-axis), CNC milling with Robot (Automation, 24/7 operation), Micro-drilling starting from 0.3 mm diameter (high-precision drilling technology, e.g., nozzles,, Processing of components up to 1,800 x 510 x 480 mm (gantry machining centers), Processing of supplied components (further processing of supplied semi-finished parts), Surface finishing via external partners (Anodization, Brightening, Phosphating, Galvanizing), Anodizing (external)
- Materials
- 3- and 5-axis milling centers, High-precision drilling technology, Anodizing (external), Brightening (external), Phosphate coating (external), Galvanizing (external)
- Founded
- 1946
- Employees
- 2–10
- Industries
- Mechanical Engineering and Plant Construction
- 01
Order clarification according to drawing or 3D data
- 02
CNC milling (3 and 5 axis, robot-assisted)
- 03
High-precision drilling including micro-drilling from 0.3 mm
- 04
Processing of supplied components
- 05
Surface finishing via external partners
- 06
In-house quality inspection / form checks
- 07
Delivery service with own fleet and logistics partners
Materials & Processes
3- and 5-axis milling centers
Production of precise components from various materials according to drawing or 3D data.
High-precision drilling technology
Micro-drilling from 0.3 mm diameter, e.g., for nozzles and components in cleaning systems.
Anodizing (external)
Surface finishing of aluminum components via external partners.
Brightening (external)
Corrosion protection for steel components via external partners.
Phosphate coating (external)
Surface pre-treatment of steel components via external partners.
Galvanizing (external)
Corrosion protection coating of steel components via external partners.
Sites
Lautertal (Odenwald)
DEProduction / Head Office
- Part weight / size
- Components up to 1,800 x 510 x 480 mm
- Materials
- Various materials according to customer specification
- 3-axis milling centers
- 5-axis milling centers
- Gantry machining centers
- CNC milling machine with robotics (automation cell)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC milling (3-axis)Machining | – | – | – | – | – |
| CNC milling (5-axis)Machining | – | – | – | – | – |
| CNC milling with Robot (Automation, 24/7 operation)Machining | – | – | – | – | – |
| Micro-drilling starting from 0.3 mm diameter (high-precision drilling technology, e.g., nozzles,Machining | – | – | – | – | – |
| Processing of components up to 1,800 x 510 x 480 mm (gantry machining centers)Machining | – | 1.800 mm × 510 mm × 480 mm | – | – | – |
| Processing of supplied components (further processing of supplied semi-finished parts)Machining | – | – | – | – | – |
| Surface finishing via external partners (Anodization, Brightening, Phosphating, Galvanizing)Surface | – | – | – | – | Aluminum (Anodization) |
| Anodizing (external)Surface | – | – | – | – | Aluminum |
| Brightening (external)Surface | – | – | – | – | Steel |
| Phosphate coating (external)Surface | – | – | – | – | Steel |
| Galvanizing (external)Surface | – | – | – | – | Steel |
| Form checks / in-house quality inspectionsInspection | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 3-Axis Milling Center | – | – | – | – | Lautertal |
| 5-Axis Milling Center | – | – | – | – | Lautertal |
| Gantry Machining Center | – | – | Components up to 1,800 x 510 x 480 mm | – | Lautertal |
| CNC Milling Machine with Robotics (Automation cell) | – | – | – | – | Lautertal |
Additional services
History
- 1946
Foundings of the company; since then a partner in the areas of CNC machining and manufacturing, currently in the third generation.
- 2024
Investment of 375,600 Euros in robotics, energy-efficient machining centers, and digital production solutions; funded by the PIUS Investment Program of the State of Hesse (22.4 %)