Arteo Roulage SA

Arteo Roulage SA performs roulage operations on watch components such as pinions, arbors, moving parts and staffs to optimise rotation and reduce wear from friction. The process typically removes about 3–10 µm with a precision of around ±2 µm, and the facility uses equipment including a Strausak S80 sharpening machine, AB119 machines and measurement tools from Sylvac, Tesa and Leica microscopes.