Victorinox 10-inch Black Fibrox Breaking Knife (Blister Pack) 5.7203.25B

The Victorinox 10-inch Black Fibrox Breaking Knife (5.7203.25B) is a specialized tool built for the heavy lifting of butchery: breaking large carcasses into clean primal cuts. While straight blades often bind and drag against tough sinew, this knife’s curved profile provides the mechanical leverage needed for fluid, high-power pull cuts. This design eliminates wasted motion, allowing you to separate muscle groups with precision and significantly less fatigue.

The performance is rooted in Victorinox Proprietary Stainless Steel—a high-carbon, ice-tempered alloy that balances a razor-sharp edge with the "give" required for commercial meat processing. This specific metallurgy ensures the blade stays sharp through dense connective tissue without chipping or becoming difficult to hone. The pronounced belly is engineered for a draw-focused cutting style, keeping the tip clear and giving you better control when tracing muscle seams.

In motion, the 10-inch distal-tapered blade glides through protein with minimal drag. Its lightweight, stamped construction shifts the balance toward the handle, supporting a natural pinch grip that translates every ounce of forearm pressure into a smooth, continuous slice through fat caps and dense fiber.

Key Features

• Victorinox Proprietary Stainless Steel Plus Ice-Tempered High-Carbon Structure: Maintains a stable working edge at professional HRC levels while allowing quick touch-ups during service.
• Curved Breaking Blade Plus Pronounced Belly Geometry: Increases draw length and leverage for efficient separation of muscle groups with less binding.
• Black Fibrox TPE Handle Plus Slip-Resistant Texture: Provides consistent grip security in wet or greasy conditions, reducing hand fatigue during long breakdown sessions.
• Stamped Construction Plus Lightweight Balance Profile: Enhances maneuverability and control for precise trimming without the fatigue associated with heavier forged blades.

Designed for professional-grade performance, this 15-inch tool features a 10-inch Victorinox Proprietary Stainless Steel breaking blade with a sleek satin finish. The stamped fixed blade is paired with a black injection-molded Fibrox handle, bringing the total weight to a well-balanced 5 oz. This Swiss-made knife includes a protective blister pack for shipping; a sheath is not included. 

Choose the Victorinox 10-inch Black Fibrox Breaking Knife from SMKW and equip your kitchen with a tool built for professional-grade performance.