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Victorinox

Victorinox 5.3703.18 Fibrox Pro 7" Stiff Fillet Knife

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$35.00
In Stock SKU: 5.3703.18

Best for commercial kitchens and butchers filleting fish and trimming meat. The Victorinox 5.3703.18 (art. 40710) has a 7 in stiff high-carbon stainless steel blade, a slip-resistant black Fibrox Pro handle, and is NSF certified, dishwasher safe, and Swiss Made.

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7-inch stiff-blade fillet knife

Clean, controlled fillet cuts that hold up in a busy kitchen

The Victorinox 5.3703.18 pairs a 7 in stiff high-carbon stainless steel blade with a slip-resistant black Fibrox Pro handle, so cooks and butchers can pierce, debone, and fillet fish and meat with confidence. NSF certified, dishwasher safe, and Swiss Made.

7 inStiff blade
Fibrox ProSlip-resistant handle
NSFCertified for commercial use

Best for

Restaurant kitchens, seafood counters, and butchers who need a precise, sanitary fillet knife that stands up to daily commercial use.

Why this knife earns its spot on the line

Stiff blade for controlThe 7 in stiff, straight blade gives you steady leverage to pierce, debone, and fillet fish, beef, and pork.

High-carbon stainless steelHolds a sharp edge while resisting discoloration and corrosion in wet, high-volume kitchens.

Slip-resistant Fibrox Pro handleThe ergonomic black Fibrox Pro handle keeps its grip even when hands are wet or greasy.

Dishwasher safe and NSF certifiedMeets NSF standards for commercial foodservice and cleans up in a commercial dishwasher.

Swiss Made and warrantiedCrafted in Switzerland by Victorinox and backed by a lifetime warranty against defects in material and workmanship.

Specifications

Blade & handle
Blade length 7 in (18 cm)
Blade type Stiff, straight, smooth edge
Blade material High-carbon stainless steel
Handle Black Fibrox Pro, slip-resistant
Dimensions
Overall length 12.5 in
Weight Approx. 0.24 lb
Certifications & warranty
Certifications NSF certified
Care Dishwasher safe
Origin Swiss Made
Warranty Lifetime against defects in material and workmanship
Model 5.3703.18 (art. 40710)

Buyer questions

Is the 5.3703.18 blade stiff or flexible?

It is a stiff, straight blade. The stiffness gives you extra control and leverage for piercing and deboning, versus the flexible versions built for delicate fish work.

Is this knife NSF certified for commercial kitchens?

Yes. The Victorinox 5.3703.18 is NSF certified and meets NSF standards for commercial foodservice use.

Can it go in a commercial dishwasher?

Yes, it is dishwasher safe and can be cleaned in a commercial dishwasher.

What is the blade made of?

High-carbon stainless steel, which holds a sharp edge while resisting discoloration and corrosion.

Where is it made and is it warrantied?

It is Swiss Made by Victorinox and backed by a lifetime warranty against defects in material and workmanship.

Can I pick it up or have it shipped?

We ship the Victorinox 5.3703.18 fillet knife fast, nationwide, covered by our best price guarantee.

Weight .24 lbs
Dimensions 12 × 2 × .9 in

Shipping. Shipped nationwide; freight is calculated at checkout based on your location. Most in-stock equipment leaves our Garland, TX warehouse within 1–2 business days.

Returns. New, unused items can be returned. See our Returns & Refunds policy for full details.

Need it custom? Our Dallas shop fabricates custom stainless and full kitchens. Request a quote.

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Victorinox 5.3703.18 Fibrox Pro 7" Stiff Fillet Knife
$35.00
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