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.
- This 4" paring knife is the most essential in your kitchen
- Ultra-sharp blade is ideal for smaller tasks like peeling or segmenting
- 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 offers excellent edge retention
- Dishwasher safe but recommend hand wash
