--- product_id: 1597414 title: "Professional S 5.5-inch Razor-Sharp German Flexible Boning Knife, Made in Company-Owned German Factory with Special Formula Steel perfected for almost 300 Years, Dishwasher Safe" brand: "zwilling" price: "₨4332" currency: SCR in_stock: true reviews_count: 9 category: "Zwilling" url: https://www.desertcart.sc/products/1597414-professional-s-5-5-inch-razor-sharp-german-flexible-boning store_origin: SC region: Seychelles --- # 5.5-inch flexible high-carbon steel Ice-hardened Friodur blade German precision forged Professional S 5.5-inch Razor-Sharp German Flexible Boning Knife, Made in Company-Owned German Factory with Special Formula Steel perfected for almost 300 Years, Dishwasher Safe **Brand:** zwilling **Price:** ₨4332 **Availability:** ✅ In Stock ## Summary > 🔪 Elevate your kitchen game with precision that professionals swear by! ## Quick Answers - **What is this?** Professional S 5.5-inch Razor-Sharp German Flexible Boning Knife, Made in Company-Owned German Factory with Special Formula Steel perfected for almost 300 Years, Dishwasher Safe by zwilling - **How much does it cost?** ₨4332 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/1597414-professional-s-5-5-inch-razor-sharp-german-flexible-boning) ## Best For - zwilling enthusiasts ## Why This Product - Trusted zwilling brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic & Balanced:** Triple-riveted Novodur handle with super bolster offers comfort, control, and safety during extended use. - • **Stay Sharp, Cut Longer:** Ice-hardened Friodur blade ensures superior edge retention and corrosion resistance. - • **Flexibility Meets Control:** 5.5-inch flexible blade effortlessly maneuvers around bones and joints for professional-level boning. - • **Trusted by Pros, Loved by You:** Lifetime warranty and dishwasher-safe design combine durability with easy maintenance. - • **Unmatched German Craftsmanship:** Precision-forged from a single piece of solid steel for ultimate blade stability and balance. ## Overview The ZWILLING Professional "S" 5.5-inch Flexible Boning Knife is a masterfully crafted German kitchen essential featuring a single-piece Sigmaforge forged high-carbon no-stain steel blade. Ice-hardened with Friodur technology, it delivers exceptional sharpness and corrosion resistance. Its flexible 5.5-inch blade is designed for precise boning around joints and bones, complemented by an ergonomic triple-riveted Novodur handle and super bolster for perfect balance and safety. Trusted by chefs worldwide, this knife combines durability, comfort, and professional-grade performance with a lifetime warranty. ## Description PRODUCT DESCRIPTION honed and hand-finished by the most skilled artisans, the knives' laser-controlled edge is incredibly sharp. The sturdy bolster provides the right balance and acts as a finger guard. Precision-forged from a single piece of solid steel, these three rivet handle knives deliver optimum balance and safe handling. Professional chefs worldwide trust the tradition and quality of these impressive knives. desertcart.COM With a flexible blade that bends around big bones and joints, this knife will fillet a trout but works best with poultry and meats. Classic three-rivet handles distinguish Pro S from Henckels's other quality lines. Pro S handles are heavier and its knives less weight-forward. Handles are also smaller, a feature those with small hands may appreciate. The steel used in the Pro S line is identical to that of the Five and Four Star lines. While this boning knife is dishwasher-safe, hand washing is recommended. --Fred Brack From the Manufacturer The J.A. Henckels Twin Professional S (or Pro S) knife series features trustworthy quality and classic three-rivet styling--itâ€TMs a line of knives admired by both professional chefs and home cooks of all skill levels. The Twin Pro S line contains knives for all tasks, including the following open stock knife types: parer, bread, peeling, sandwich, utility, carving, steak, chefâ€TMs, Granton edge slicer, santoku, and others. Twin Pro S knives are also available in a range of block sets and gift sets, to be sure that your cutlery needs are covered. A Reliable Standard in Knife Construction Twin Pro S knives are precision forged from a single piece of exclusive-formula, high-carbon, no-stain steel under the all-new Sigmaforge standard. As a result, Twin Pro S knives have improved quality consistency, lasting sharpness, and perfect geometry. Sigmaforge one-piece construction also provides high precision and improved stability of the blade and steel structure, thus improving cutting-edge retention for lasting sharpness. In addition, Twin Pro S knives use J.A. Henckelsâ€TMs Friodur ice hardening for corrosion resistance, a process that also contributes to cutting-edge retention. An Ergonomic Handle for Easier Use J.A. Henckelsâ€TMs Twin Pro S knives boast a comfortable, ergonomic three-rivet handle design that wonâ€TMt wear against the hand and helps to provide control when doing any cutting task. These durable Novodur handles are perfectly bonded to the full tang on each knife for stability and durability. The impeccably balanced super bolster provides weight and adds balance for safer and more professional cutting. Features * Sigmaforge one-piece precision-forged construction: Provides perfect geometry, high precision, and improved stability of the blade and steel structure, thus improving cutting-edge retention for lasting sharpness. * Laser-controlled edge: Is sharper and stays sharper longer. Has a more consistent blade angle. * Friodur ice hardening: Maximum no-stain properties and more blade strength. Improved resistance to corrosion and pitting. * Super bolster: Provides weight, insures safety, and adds balance. * Full visible-tang construction: Provides proper balance and greater strength. * High-carbon no-stain steel, an exclusive J.A. Henckels formula: Nonstaining, nonrusting. * Precision honed: Is sharper and stays sharper longer. * Triple-riveted Novodur handles: Durable, strong, and smooth, these comfortable handles are perfectly balanced. * Dishwasher-safe: Easy care (though hand washing is recommended by J.A. Henckels). * Full warranty: J.A. Henckels stands behind all its knives. Review: well made knife - Great knife to trim Brisket. Very sharp out of the box! Review: Great knife, precise and sharp! - I will start to say, I generally love ZWILLING knives, at least the higher quality lines that they have. I have a ZWILLING Damascus set that are my favorite go-to knives, but the set did not include a boning knife. If you do a lot of cooking, like I do, then a good boning knife is essential to your arsenal. Unfortunately, I could not find a matching Damascus boning knife, but after reading the reviews and being familiar with the brand, I figured this would make a nice addition to my go-to knife set and the handle was similar to the others. I was not wrong! It is an excellent knife and gives you plenty of maneuverability when cutting around the rib cage of a chicken and etcetera. I would highly recommend this knife or any in the Professional S series (I have a few). Now, if I could only find a highly flexible filet knife in Damascus, I would be all set (pun intended, sorry)! ## Features - Manufactured in Germany - Special formula high carbon NO STAIN steel - SIGMAFORGE knife is forged from a single piece of solid steel - Ice-hardened FRIODUR blade starts sharper, stays sharper longer, and has superior resilience - Precision-honed blade and laser-controlled edge ensures ideal cutting angle for sharpness and durability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00004RFLM | | Best Sellers Rank | #151,982 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #88 in Boning Knives | | Blade Color | Silver | | Blade Edge | Plain | | Blade Length | 5.5 Inches | | Blade Material | High Carbon Stainless Steel | | Blade Material Type | High Carbon Stainless Steel | | BladeLength | 5.5 Inches | | Brand | ZWILLING | | Brand Name | ZWILLING | | Color | Stainless Steel | | Construction Type | Forged | | Customer Reviews | 4.8 out of 5 stars 449 Reviews | | Global Trade Identification Number | 00035886079994 | | Handle Material | Composite | | Included Components | Flexible Boning Knife | | Is the item dishwasher safe? | Yes | | Item Length | 16.5 Inches | | Item Weight | 0.5 Pounds | | Manufacturer | Henckels | | Manufacturer Part Number | 31024-143 | | Manufacturer Warranty Description | Lifetime Warranty Against Manufacturer'S Defects | | Material Type | ZWILLING Special Formula High Carbon No Stain Steel | | Model Number | 31024-143 | | Size | 5.5" | | UPC | 707430986248 035886079994 | | Unit Count | 80.0 Ounce | ## Product Details - **Blade Edge:** Straight Edged - **Blade Material:** High Carbon Stainless Steel - **Brand:** ZWILLING - **Color:** Stainless Steel - **Handle Material:** Composite ## Images ![Professional S 5.5-inch Razor-Sharp German Flexible Boning Knife, Made in Company-Owned German Factory with Special Formula Steel perfected for almost 300 Years, Dishwasher Safe - Image 1](https://m.media-amazon.com/images/I/71eFdMdVeSL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ well made knife *by J***N on October 7, 2025* Great knife to trim Brisket. Very sharp out of the box! ### ⭐⭐⭐⭐⭐ Great knife, precise and sharp! *by C***Y on January 21, 2024* I will start to say, I generally love ZWILLING knives, at least the higher quality lines that they have. I have a ZWILLING Damascus set that are my favorite go-to knives, but the set did not include a boning knife. If you do a lot of cooking, like I do, then a good boning knife is essential to your arsenal. Unfortunately, I could not find a matching Damascus boning knife, but after reading the reviews and being familiar with the brand, I figured this would make a nice addition to my go-to knife set and the handle was similar to the others. I was not wrong! It is an excellent knife and gives you plenty of maneuverability when cutting around the rib cage of a chicken and etcetera. I would highly recommend this knife or any in the Professional S series (I have a few). Now, if I could only find a highly flexible filet knife in Damascus, I would be all set (pun intended, sorry)! ### ⭐⭐⭐⭐⭐ Great knife *by R***5 on July 3, 2025* A thin, very sharp knife that stays sharp and works very well carving around bones and chicken carcass. ## Frequently Bought Together - ZWILLING Professional S 5.5-inch Razor-Sharp German Flexible Boning Knife, Made in Company-Owned German Factory with Special Formula Steel perfected for almost 300 Years, Dishwasher Safe, Black/Stainless Steel - ZWILLING Professional S 5-inch Razor-Sharp German Serrated Utility Knife, Made in Company-Owned German Factory with Special Formula Steel perfected for almost 300 Years, Dishwasher Safe - Professional S Zwilling J.A Henckels 3 Piece Knives Set, Black/Stainless Steel (35602-000-0) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/1597414-professional-s-5-5-inch-razor-sharp-german-flexible-boning](https://www.desertcart.sc/products/1597414-professional-s-5-5-inch-razor-sharp-german-flexible-boning) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-06-25*