Four Star knives are made of proprietary special formula steel that has been perfected for almost 300 years. Combined with ZWILLING’s signature ice-hardening technique, these FRIODUR blades are harder, sharper, they will not stain or chip, and they retain their sharpness longer. Precision forged from a single piece of steel, the SIGMAFORGE knives have an exceptionally sturdy, balanced, and flexible blade.
- Overall Length: 8.15" Long
- Made from special formula high carbon stainless steel
- SIGMAFORGE - Single piece, forged knife
- Ice-hardened FRIODUR blade stays sharper, longer
- Precision-honed blade and laser-controlled edge for superior sharpness
- Ergonomic, polypropylene handle
- 57 Rockwell Hardness = excellent edge retention
- Dishwasher safe, handwashing recommended
- Made in Germany