Gears, transmission shafts, epicyclic trains, mechanical reducers: Cordm, calculation and manufacture of gears
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Gear calculation & manufacturing : our means

Precision mechanics, gear manufacturing & gear cutting: our methods – Cordm - 2
Gear calculation & manufacturing : our means

Working staff

Precision mechanics, gear manufacturing & gear cutting: our methods – Cordm - 3
Gear calculation & manufacturing : our means

Production site

Precision mechanics, gear manufacturing & gear cutting: our methods – Cordm - 4
Gear calculation & manufacturing : our means

General mechanics

Precision mechanics, gear manufacturing & gear cutting: our methods – Cordm - 5
Gear calculation & manufacturing : our means

Hobbing

Precision mechanics, gear manufacturing & gear cutting: our methods – Cordm - 6
Gear calculation & manufacturing : our means

Grinding

Precision mechanics, gear manufacturing & gear cutting: our methods – Cordm - 7
Gear calculation & manufacturing : our means

Quality control

Precision mechanics, gear manufacturing & gear cutting: our methods – Cordm - 8
Gear calculation & manufacturing : our means

Quality assurance policy and management commitment

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News

02.2026

Meet us at InnoTrans 2026 – Berlin , Germany

From September 21 to 25, 2026, you will find us at the MESSE BERLIN, at the largest international trade fair dedicated to the rail sector: InnoTrans. We are delighted to participate once again in this must-attend event, which brings together the key players in rail transport and mobility. Our sales teams will be delighted to […]
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02.2026

Save the date ! Eurosatory 2026

CORDM will participate at the EUROSATORY 2026 trade fair, from June 15 to 19, 2026, which will be held at the Paris-Nord Villepinte Exhibition Center. Eurosatory is the world’s leading event for defense and security professionals. We will be highlighting our comprehensive technical expertise covering the entire value chain: calculations, optimized design, production, high-precision cutting […]
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01.2026

Global Industrie Paris Exhibition – Villepinte – 30 March to 2 April 2026

CORDM is very pleased to participate at the GLOBAL INDUSTRIE fair, the world’s largest trade show dedicated to industry, which will be held in Paris at the Parc des Expositions de Villepinte from 30th March to 2nd April 2026. On this occasion, we will present our expertise and our workshops specialising in gears manufacturing as […]
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Learn more about CORDM, experts in gears and mechanical reducers

A true specialist in gear calculation and mechanical reducer manufacturing for nearly 40 years, CORDM is your trusted partner for all your industrial projects involving mechanical transmission and precision machining. We handle custom gear cutting for all types of gears, from 300 mm to 1600 mm in diameter, including bevel gears, planetary gears, helical gears, and rack-and-pinion systems. Our high-performance and fully equipped machining facility, combined with our extensive know-how in industrial precision mechanics, allows us to meet the most demanding requirements for industrial gears.

We operate in high-demand sectors such as wind energy, oil & gas, and rail transport, providing services in gear manufacturing, gear cutting, component replacement (gear wheel, pinion, rack), and maintenance of gear reducers and speed multipliers.

CORDM brings all its skills and expertise to bear in designing and producing mechanical components tailored to your installations and compliant with your most stringent specifications. Supporting you in every phase of your projects, from gear calculation, manufacturing, machining, to gear and pinion grinding, across all types of gear tooth profiles (straight, bevel, etc.), is at the core of what CORDM does every day.