Victorinox Fibrox Curved Boning Knife, Flexible Blade,

Product Overview

The Victorinox Fibrox Curved Boning Knife with a 6-inch flexible blade is a precision tool designed for removing meat and fish from bone with accuracy and control. Ideal for both professional chefs and home cooks, this knife excels in tasks requiring careful maneuvering around joints and delicate cuts. Its curved, flexible stainless steel blade adapts to the natural contours of meat and bone, making it especially effective for poultry, fish, and other tender proteins. The ergonomic Fibrox Pro handle ensures a secure, comfortable grip in any condition, reducing hand fatigue during extended use. Backed by Victorinox’s legacy of Swiss craftsmanship since 1884, this knife combines durability, hygiene, and performance in a single trusted tool.

Key Features

• Curved, Flexible 6-Inch Blade: Designed for precision boning, the curved shape allows for better access around bones and joints, while the flexibility enables smooth, controlled cuts along curved surfaces—ideal for fish, chicken, and other delicate meats.
• Patented Fibrox Pro Handle: Engineered for comfort and control, the textured, non-slip handle provides a secure grip even when wet or greasy. Its ergonomic design reduces wrist strain and ensures balanced handling, making it feel like a natural extension of your hand.
• NSF-Certified Hygienic Design: Manufactured to meet the highest sanitary standards, this knife is certified by the National Sanitary Foundation (NSF), ensuring safe, clean use in both commercial and home kitchens.
• Dishwasher Safe & Durable: Built to withstand daily professional use, the knife is resistant to wear and easy to clean. Its hygienic construction and dishwasher-safe design support long-term performance and food safety.
• Swiss Craftsmanship with Lifetime Guarantee: Expertly made in Switzerland, each knife is backed by Victorinox’s lifetime warranty against defects in material and workmanship, reflecting over a century of trusted cutlery excellence.

Technical Specifications

• Blade Length: 6 inches
• Blade Type: Curved, flexible
• Blade Material: Stainless steel
• Handle Material: Fibrox Pro (textured, non-slip)
• Handle Color: Black
• Certification: NSF approved
• Origin: Expertly crafted in Switzerland
• Warranty: Lifetime guarantee against defects in material and workmanship
• Item Number (on blade): 5.6613.15 (Note: This is the correct international item number; not 47517 or 40517)

Benefits & Use Cases

This boning knife is specifically designed for precision tasks where control and accuracy are critical. Its curved, flexible blade makes it the ideal choice for deboning fish, trimming fat from poultry, or separating meat from bone in tight spaces. The flexibility allows the blade to follow the natural contours of the meat, minimizing waste and preserving the integrity of delicate cuts. Whether you’re preparing a whole chicken, filleting a salmon, or trimming silverskin from pork tenderloin, this knife delivers consistent, effortless performance.

The Fibrox Pro handle enhances usability in demanding environments. Its textured surface ensures a firm grip even in greasy or wet conditions—common in busy kitchens or during messy prep work. The lightweight yet durable construction reduces hand fatigue, making it suitable for extended use by professionals and home cooks alike. Its ergonomic balance allows for precise maneuvering, giving users confidence in detailed cutting tasks.

Thanks to its hygienic, dishwasher-safe design, the knife is easy to maintain and meets strict sanitation standards required in commercial food service. This makes it a reliable choice for restaurants, catering operations, and home kitchens focused on cleanliness and safety.

Important Notes

Please note that this product ships with the international item number 5.6613.15 stamped on the blade. This is the correct identifier for this model and should not be confused with older or alternative numbers such as 47517 or 40517. Despite the different numbering, it is the same authentic 6-inch Fibrox Pro Boning Knife. Always refer to the blade stamp for accurate identification.

While the knife is dishwasher safe, hand washing is recommended to preserve the blade’s edge and handle integrity over time. Store in a knife block, sheath, or on a magnetic strip to protect the blade and ensure safety.