Swibo 6 in Curved Stiff Boning Knife

Tackle the toughest butchering tasks with the unwavering strength of the Victorinox Swibo 6-inch Curved Stiff Boning Knife. Built for power and precision, this professional-grade knife is the tool of choice for butchers and chefs who require a rigid, unyielding blade for heavy-duty work. The stiff, high-carbon stainless steel blade provides maximum control, allowing you to make powerful, precise cuts through dense meat and tough cartilage with ease. It’s the ideal instrument for breaking down large cuts of beef, pork, and game.


Like all Swibo knives, this model features the iconic, bright orange handle, designed for ultimate safety and function. The non-slip, ergonomic grip ensures a secure hold, giving you the leverage and confidence needed for demanding tasks, even when your hands are wet. The handle is injection-molded directly onto the blade, forming a completely sealed, hygienic bond that eliminates gaps where bacteria could accumulate. When the job requires strength and stability over flexibility, trust the Swiss-engineered durability of the Swibo stiff boning knife to deliver exceptional results every time.

SKU: 5.8405.16

Availability: In stock

$31.99
  • Details

    • Product Code: Victorinox 5.8406.16
    • Blade Material: High-Carbon Stainless Steel, engineered for maximum durability and superior edge retention.
    • Blade Properties: 6-inch (16 cm) curved, stiff, and robust blade. The rigid design provides excellent stability for portioning large meat cuts and working through tough joints.
    • Rockwell Hardness: A rating of 55-58 HRC ensures a hard, resilient edge that withstands demanding use and stays sharper for longer.
    • Handle: Ergonomic, non-slip Swiss polyamide (Grilon) handle in a distinctive bright orange for high visibility and enhanced safety.
    • Construction: The blade is stamped and tempered for strength, while the handle is injection-molded directly onto the polished steel for a seamless, incredibly hygienic finish.
    • Origin: Made in Switzerland by Victorinox, continuing the renowned Wenger Swibo legacy of professional quality.
    • Care: Dishwasher safe and capable of withstanding sterilization temperatures, making it ideal for professional settings.
    • Best Use: Perfectly suited for deboning larger cuts of beef, pork, and lamb, breaking down game, and making deep, powerful cuts where blade flex is not desired.

    Additional Info

    Blade Length (Inches) 6 in.
    Blade Length (mm) 160 mm
    Blade Width (inches) No
    Grind 50/50 Bevel
    Steel Type Martensitic Stainless Steel
    Rockwell Hardness 57/58
    Stainless Yes
    Handle Material Polyamide
    Spine Thickness (mm) No
    Brand Victorinox
    Country of Manufacture Switzerland
    SKU 5.8405.16
    Manufacturer's Part Number 5.8405.16
    Manufacturer's Suggested Retail Price No

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