Industrial Grinding, Sharpening

For nearly 100 years, ARNO SAS has been manufacturing high‑precision technical blades for the most demanding industries.
Our story began in 1933 with the production of scissors. Since then, we have evolved into a recognized partner in grinding and sharpening subcontracting, supporting our customers in the development of precision blades and components.

Our Technical Capabilities in Grinding and Sharpening

• Robotized grinding machines
• 5‑axis CNC grinding
• Fully automated production with 2D vision camera loading systems
• Capability to manufacture blades from small to large dimensions
• Production volumes ranging from hundreds to several thousand parts
• Available finishes: deburring, electrolytic polishing, vibratory finishing, hardened parts, TiN coating and other surface treatments
• Grinding available for parts produced through forging and machining processes

We support our customers across many industries with precision grinding and sharpening, from medium to large production runs:

Industry : Industrial cutting blades – cardboard cutting blades – rubber cutting blades – shears…

Agriculture : Mower blades – agricultural blades – corn and sunflower cutting blades – lawnmower blades…

Cutlery : Knife grinding – tactical knives – cutlery blades…

Viticulture : Pruning blades – hook cutters – vine-trimming blades – harvesting pruners…

Agri-food : Vegetable cutting blades – mandoline blades – mixer blades – household appliance blades – slicer blades…

Recycling : Recycling blades – shredding blades – composting blades…

Medical & Pharmaceutical : Medical blades – biopharma blades – surgical blades – scalpels…