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Details
Specifications
- Series: Victorinox Fibrox Pro
- Type: Fillet knife
- Blade length: 7 inches (17.8 cm)
- Blade shape: Narrow fillet blade
- Edge: Straight (plain) edge
- Blade: stamped high-carbon stainless steel
- Hardness: 56 HRC
- Handle: Fibrox Pro thermoplastic elastomer (TPE), black, textured and slip-resistant
- Flex: Super flexible
- Certification: NSF certified for commercial kitchens
- Made in: Switzerland
- Warranty: Victorinox lifetime warranty against defects in material and workmanship
- Model number: Victorinox 5.3813.18
Victorinox Fillet Knives
Semi-flexible blades are firmer for thick fillets and boning work; flexible and super flexible blades bend to follow the frame of thin and flat fish. Our Kitchen Knife Shapes guide explains each shape, and the full range is in our Victorinox fillet knives category.
| Knife | Blade | Flex | Handle |
|---|---|---|---|
| Fibrox Pro 6-inch Semi-Flexible Fillet Knife | 6 in. | Semi-flexible, upswept tip | Black Fibrox Pro |
| Fibrox Pro 7-inch Semi-Flexible Fillet Knife | 7 in. | Semi-flexible, upswept tip | Black Fibrox Pro |
| Fibrox Pro 7-inch Flexible Fillet Knife | 7 in. | Flexible | Black Fibrox Pro |
| Hardwood 7-inch Flexible Fillet Knife | 7 in. | Flexible | Hardwood (formerly Rosewood) |
| Fibrox Pro 7-inch Super Flexible Fillet Knife | 7 in. | Super flexible | Black Fibrox Pro |
| Fibrox Pro 8-inch Semi-Flexible Fillet Knife | 8 in. | Semi-flexible | Black Fibrox Pro |
| Fibrox Pro 8-inch Flexible Fillet Knife | 8 in. | Flexible | Black Fibrox Pro |
Choosing a Handle
Victorinox fits the same Swiss blades to several handles, so a shape you like can be chosen in the grip that suits your work.
| Handle | Material | Care | Who it suits |
|---|---|---|---|
| Black Fibrox Pro | Textured TPE, slip-resistant when wet | Dishwasher safe per Victorinox; hand washing protects the edge | Commercial kitchens, processing rooms and home cooks who want an easy-care grip |
| Colored Fibrox Pro | The same TPE handle in red, blue, yellow or green | Same as black Fibrox Pro | Kitchens that assign knives to food groups under a HACCP color-coding plan, and anyone who wants a knife that is easy to spot |
| Fibrox Pro Dual Grip | Two-component, non-slip handle that supports the hand and wrist | Same as black Fibrox Pro | Cutters who work for hours at a time and want more support for the hand and wrist |
| Hardwood (formerly Rosewood) | Modified maple stained in the traditional rosewood color | Hand wash only | Butchers and cooks who prefer the feel and look of a wood handle |
Keeping the Edge
Victorinox steel at this hardness takes a fine edge quickly and responds well to honing. A few light strokes on a honing steel during a work session keep the edge aligned; sharpen on a stone or a guided sharpener when honing no longer brings it back. Our Honing Rod Guide compares regular, fine and polishing cuts, and the Victorinox 12-inch fine cut honing steel suits these blades.
Care
- Victorinox rates Fibrox Pro knives dishwasher safe. Washing by hand and drying at once keeps the edge from knocking against other items in the rack.
- Cut on wood or soft composite boards rather than glass, stone or ceramic.
- Store in a block, on a magnetic strip or in a sleeve such as the Victorinox Knife Safe for 6-inch to 8-inch Knives, not loose in a drawer.
- For the boat or the tackle box, the Victorinox 8-inch Leather Sheath for Fillet Knives protects the blade.
Additional Info
| Blade Length (Inches) | 7 in. |
|---|---|
| Blade Length (mm) | No |
| Blade Width (inches) | No |
| Grind | 50/50 Bevel |
| Steel Type | Martensitic Stainless Steel |
| Rockwell Hardness | 56 |
| Stainless | Yes |
| Handle Material | Fibrox |
| Spine Thickness (mm) | No |
| Brand | Victorinox |
| Country of Manufacture | Switzerland |
| SKU | 5.3813.18 |
| Manufacturer's Part Number | 5.3813.18 |
| Manufacturer's Suggested Retail Price | $48.00 |
