High-precision machining: excellence down to the micron

In an industrial environment where every micron counts, Clément SA deploys rare and sought-after expertise to machine your most complex parts.

Our expertise begins where that of our colleagues ends: ultra-precision, even in the most delicate contexts.

From castings to pressings to metal parts, we provide you with the ultimate in precision.

Our expertise in castings gives our customers peace of mind and integrity in their projects.

Our expertise in high and ultra-high precision machining

Our latest-generation equipment and our professional expertise guarantee consistent quality, even on the most delicate geometries.

Turning

Turning is essential for all your round parts: pins, shafts, rings, bushings, cylindrical bodies. Our fleet of conventional lathes can handle diameters of 660 and lengths of 3000. We also use CNC lathes and vertical lathes for specialised requests.

Milling

We produce complex parts thanks to our machining capabilities of up to 1700 × 1000 × 700 mm for precision work. Our three-dimensional inspection equipment allows us to check parts up to 1000 × 1000 × 1000 mm. For roughing, we can handle parts up to 3500 × 1000 × 1800 mm.

Grinding

Our grinding process allows us to achieve a precise surface finish on your plates and mechanical parts up to 1000 x 400. For operations requiring dimensional accuracy, we use our point grinding machine with a machining capacity of up to 1700 × 1000 × 700 mm.This abrasive machining technique allows for achieving a precise surface finish on plates measuring up to 1000 x 400 mm. For parts requiring high dimensional precision, we use our jig borer, capable of micron-level adjustments.

Customised volume

Beyond our technical capabilities, it is our organisation that makes the difference. Clément SA is structured to respond effectively to the production needs of complex parts, regardless of volume: single orders, small, medium or large series.

State-of-the-art equipment installed in the heart of Burgundy

For over a century, Clément SA has been pushing the boundaries of mechanical precision. Our workshop in Montceau-les-Mines has a diverse range of machinery capable of meeting the vast majority of industrial needs, particularly in the field of high-precision machining.

Our know-how combines human expertise and cutting-edge technologies to transform your technical specifications into perfectly compliant parts.

Our references in high-precision machining

Your machining project is in good hands

Since 1907, we have been machining the most demanding parts in the industry. Tell us about your project and we will draw up your plans. We deliver to specification.