Overview & Specifications
ZWILLING Four Star 5.5" Flexible Boning KnifeThis 5.5" boning knife features a long, thin, flexible blade for precision trimming when separating meat from bones and joints.
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.
Features: - 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
Characteristics: - Substance: special formula steel
- Type of handle: concealed tang
- Type of edge: fine edge
- Edge finishing: V-edge
- Manufacturing method: forged
- Blade hardness (HRC): 55-58 HRC
- Color handle: black matte
- Substance handle: plastic
UPC:4009839007347
MPN:31086141