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Dynamic and innovative, STETTLER SAPPHIRE is constantly developing thanks to a design and production department dedicated to complex parts and prototypes, enabling it to develop new materials and new functions.

Traditional CNC machining of small and large production runs

Traditional CNC machining of small and large production runs

STETTLER SAPPHIRE offers traditional 5-axis CNC machining of its products to enhance performance or functionalise them.

Assembly of assemblies and sub-assemblies

Assembly of assemblies and sub-assemblies

Over the years, STETTLER SAPPHIRE has developed expertise in the bonding of different components. Our know-how enables us, for example, to glue magnifying glasses or assemble sapphire and metal.

Measurement and control

Mesures et contrôles

With an integrated quality department, STETTLER SAPPHIRE carries out measurements and checks on your products.

Multifinishes and surface treatments

  • Fine polishing
  • Satin finishing and bead blasting
  • Laser identification
  • Surface functionalisation: anti-reflection, metallisation

R&D - Research and Development

We work continuously to optimise our processes and working methods. This continuous improvement approach enables us to offer new products of constantly evolving quality.

Every day, the R&D team tackles new challenges, looking for new ways to make the seemingly impossible possible.