High-Performance CNC Machining and Certified Quality
OMGM Group specializes in precision engineering and the manufacture of complex mechanical components for the automotive, pharmaceutical, steel and food industries.
By achieving tight tolerances and maintaining dimensional control over component geometries, OMGM delivers projects characterised by precision, reliability, and long-term durability.
Precision machining is a strategic phase in the OMGM production process. Our production departments are equipped with state-of-the-art CNC machine tools and staffed by highly qualified personnel, ensuring consistent accuracy and repeatable results.
Our main machining processes include:
CNC turning, for rotating and cylindrical components.
Precision milling, suitable for complex geometries and three-dimensional surfaces.
Mechanical grinding, to achieve high-quality surface finishes.
Precision lapping, to ensure flatness and optimal surface quality.
Electrical discharge machining (EDM), for complex profiles and cavities requiring extreme accuracy.
All machining operations are digitally managed and fully traceable, thereby ensuring continuity between design and production.
Precision mechanical assembly is a strategic phase in the OMGM production process. Within dedicated assembly areas equipped with specialised benches and certified measuring instruments, our technicians build mechanical sub-assemblies and complete systems, performing functional and alignment inspections on each component.
The close integration of design, machining and inspection ensures high performance, full traceability and maximum operational reliability.
Dimensional inspection confirms the quality and precision of every OMGM component. Using coordinate measuring machines (CMM) and high-resolution 3D metrology equipment, each part is inspected to micrometre tolerances.
All measurement data are recorded and stored digitally, allowing full traceability and immediate access for each individual project.
OMGM has been active in precision engineering for over 50 years, supplying components, mechanical assemblies and customised solutions across a broad range of industrial sectors.
Our experience includes applications in:
This broad sector coverage enables OMGM to meet diverse application needs, delivering reliable, customised solutions manufactured in line with the highest standards of modern precision engineering.
OMGM’s approach is based on the balance between manufacturing expertise and advanced technology.
The company continuously invests in multi-axis CNC machinery, digital metrology instruments, integrated CAD-CAM software and employee training, with the aim of optimising lead times, costs and quality.
Each production phase is subject to dedicated dimensional and functional inspection, ensuring repeatable results and high operational efficiency.
From prototyping through to serial production, OMGM guarantees continuous control of every process. A production system managed via MES (Manufacturing Execution System) enables full monitoring of the workflow, from design and precision machining to mechanical assembly and final dimensional inspection, ensuring accuracy and traceability at every stage.
Choosing OMGM means working with a partner that combines experience, technology and precision. For more than fifty years, we have delivered integrated mechanical solutions while maintaining consistent quality, flexibility and reliable delivery times.
Through the integration of specialised expertise, state-of-the-art CNC machines and rigorous metrology-based inspection, we convert technical requirements into reliable, durable and customised mechanical products.
Precision engineering involves machining metal components to dimensional tolerances below 0.1 mm, often in the micrometre range. OMGM manufactures parts with tolerances down to ±0.005 mm using CNC turning, milling, grinding, lapping and EDM.
OMGM machines structural and stainless steels (AISI 304/316L), quenched and tempered steels (42CrMo4), aluminium alloys (6082, 7075), cast iron, brass and bronze. Other materials are available on request for specialised applications.
OMGM supplies high-precision mechanical components for machine tools, packaging, pharmaceutical, food processing, marine & defence, automotive, recycling, oil & gas and robotics.
Advanced CNC machining and certified quality control support applications requiring reliability, tight tolerances and consistent long-term performance. Sector-specific certifications are provided where required.
OMGM manages both single prototypes and batch production of several hundred parts. Typical lead times are approximately four weeks for small batches (1–10 pieces) and six to ten weeks for larger series, depending on complexity and any required heat or surface treatments.
Each component is tracked through the MES and inspected using certified CMM dimensional inspection.