The right solution to bring your project to life
Precision engineering just outside Turin, Italy — CNC turning, 3+2-axis milling and precision wire EDM. More than single parts: we build and assemble complete units, sub-assemblies and production lines.
0.01 mm
MACHINING TOLERANCE
3+2 axes
CNC MILLING
Wire + sinker
EDM MACHINING
Units & lines
ASSEMBLY
▼ THE COMPANY
A precision machine shop on the edge of Turin
G.D.R. S.r.l. is a precision engineering company based in Borgaro Torinese, near Turin. We don’t stop at the single part: we machine components to your drawings and assemble them, delivering complete, tested units, sub-assemblies and machining and welding lines.
You always speak to someone who knows the job: experience, on-time delivery and a genuine willingness to discuss how to make your product work better — from drawing to production. We work in temperature-controlled premises with the latest generation of machine tools.
Our story — since 1981, two generations of the Martinelli family in precision engineering.
▼ WHY G.D.R.
Guaranteed quality: no returns, no rework
On-time delivery
0.01 mm tolerance
Guaranteed quality
Latest-generation machinery
Direct contact
Experience
Reliability
Temperature-controlled premises
▼ MACHINING SERVICES
Precision machining to your drawings
A complete machine park for CNC work on steel, stainless steel, aluminium, special steels and engineering plastics. Our speciality: precision wire cutting (wire EDM).
CNC turning
Precision turning of components in steel, stainless steel, aluminium and brass, from prototype to medium batch.
// turning · steel · stainless · aluminium
3+2-axis CNC milling
Latest-generation machining centres for 3+2-axis milling of complex components, fixtures and tooling.
// machining centres · 3+2 axes
Wire and sinker EDM
What we are known for: precision wire cutting for complex profiles — gears, punches and dies — including hardened and through-hardened steels.
// wire cutting · wire EDM · sinker EDM
Welding and metalwork
Stick and MIG welding on steel and stainless steel; welded and machined steel fabrications.
// stick · MIG · welded fabrications
Working with design offices
We work alongside design offices to develop the best solution and take your project from drawing to production.
// from drawing to production
▼ VIDEO
G.D.R. on video
Our processes filmed on the shop floor. Click a video to watch it full size.
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▶▼ ASSEMBLY & SPECIAL MACHINES
Units, sub-assemblies and lines: assembled and working
We don’t just deliver the part — we assemble it. We build special-purpose machines to customer drawings and assemble mechanical and electromechanical units, right up to the complete line.
Unit and sub-assembly build
Machining and welding lines
Special machines to drawing
▼ GALLERY
Machinery and workshop
Temperature-controlled workshops, latest-generation machinery and real care for the people who work here.
▼ GALLERY
Parts and assembled units
Machined components to drawing — starting with a gear cut by wire EDM — tooling and units assembled in our workshops.
▼ REFERENCES
Companies we work with
Companies that put their trust in us, from automotive to precision optics:
▼ MATERIALS
Materials we machine
- Steel, stainless steel, C45
- Through-hardened special steels (U88MV8 · 16CN11 · 38NCD4)
- Hardened steels (EDM)
- Aluminium and Ergal
- Brass, B14 bronze, copper
- Cast iron
- Engineering plastics and Celeron
▼ INDUSTRIES SERVED
Industries served
- Automotive — components and tooling
- Aerospace — precision components
- Packaging — automatic machinery
- Food & pharma — stainless steel and traceability
- Medical — tight tolerances
- Energy and hydraulics
- Rail — fabrications and assemblies
- Tooling — punches and dies
Have a drawing or a project to build?
Send us your technical drawing or tell us about your project: we will work out the best solution together and come back to you with a quick quote.
▼ CONTACT
Where we are
G.D.R. S.r.l. · Via Cadorna 11/D9 · 10071 Borgaro Torinese (TO) · Phone +39 011 470 17 73
Email: sito [at] gdrsrl [dot] it
Click the map to open directions in Google Maps.
Request a quote
Fill in the form and attach your technical drawings: we will come back to you with a quick quote.