Gears, transmission shafts, epicyclic trains, mechanical reducers: Cordm, calculation and manufacture of gears
Production Française Made in France

Grinding

Cylindrical and surface grinding:

Our production capacities are as follows:

Horizontal cylindrical grinding: for gears up to 1.5 tonnes – Ø 600 x 2500
Vertical cylindrical grinding: for gears up to 2 tonnes – Ø 1600 x 600
Surface grinding: Length 1500 x Width 500 x Height 400.
We can work on single parts or mass-produced parts.

Please do not hesitate to contact us or send us your drawings directly for a quotation.

External gear grinding:

We can grind gears up to 1600 mm in diameter to ISO 1328 quality 4. To do this, we have large-scale CNC grinding machines using a grinding wheel process designed to grind very high-precision gears. Our production facilities enable us to achieve extremely precise surface qualities.

Gear grinding : gear calculation & manufacturing - Cordm - 2
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News

01.2025

CORDM at GLOBAL INDUSTRIE from March 11 to 14, 2025

CORDM will be exhibiting at GLOBAL INDUSTRIE in LYON, Eurexpo, from the 11th to the 14th of March 2025. We will be presenting our workshops specializing in the manufacture of transmissions and the repair of industrial gearboxes. Our sales teams will be delighted to welcome you on our stand in Hall 3 – Aisle D […]
07.2024

InnoTrans September 2024 - Save the date !

Berlin, Germany, From 24th to 27th of September 2024 We will this year once again exhibit at the largest railways fair “InnoTrans” in Berlin, Germany. Our sales team will be delighted to meet you on that occasion and welcome you on our booth N°200 – HALL 20. If you intend to go to Berlin, we […]
03.2024

Join us at GLOBAL INDUSTRIE in Paris

CORDM will be exhibiting at GLOBAL INDUSTRIE 2024 in Paris, Parc des expositions Villepinte, from the 25th to the 28th of March 2024. We will be presenting our workshops specialising in the manufacture of transmissions and the repair of industrial gearboxes. Our sales teams will be delighted to welcome you on our stand in Hall […]

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Complex gear grinding : precision, reliability, excellence

Every gear is a critical component. It transmits force, motion, and precision. At CORDM, we understand this deeply. Gear grinding is far more than a finishing process, it’s a high-precision skill that ensures the optimal performance of your mechanical systems, even under the most demanding conditions.

We specialize in situations where tight tolerances are non-negotiable, where machining alone is not enough. Where performance depends on every micron. Our expertise: grinding gears, correcting deviations, restoring accuracy, and controlling quality. This is our daily commitment.

The value of mastered precision gear grinding

Certain applications leave no room for approximation. In aerospace engineering or robotics, mechanical gears must be flawless. That’s why precision gear grinding is often essential, it achieves optimal geometry, guarantees smooth meshing without backlash, and extends the lifespan of components.

At CORDM, we grind all types of gear profiles: straight gears, helical gears, bevel gears, internal and external teeth. Each grinding operation is tailored to the gear, its function, and your specific requirements. We don’t look for the easiest way, we pursue the most reliable, durable, and precise solution.