ZWILLING J.A. HENCKELS Professional S Cutlery Line
The Professional "S" Series knives are classic 3 riveted knives, and are made from Henckel SigmaForge design. This SigmaForge design is precision forged from one solid piece of steel. The steel in a Henckel Professional S knife is made from a special formula of chromium and carbon, this will give a knife the hardness and sharpness, as well as durability and corrosion-resistant.