In-line heat treatment: + 100% lifespan and + 100% resistance.
Handle material: Soft Grip for greater comfort and still resistant to chemicals.
“Tri-coating” treatment of the blade (Zinc-Nickel-Chrome): 4 times more corrosion resistance.
Optimized ergonomics of the handle: + 10% torque.
Laser marking: for better wear resistance.
Machining of impressions by numerical control: better adaptation of the screw by increasing torque transfer and reducing wear.