---
product_id: 1597414
title: "ZWILLING Professional \"S\" 5.5-inch Flexible Boning Knife"
brand: "zwilling"
price: "A$295"
currency: AUD
in_stock: true
reviews_count: 13
category: "Zwilling"
url: https://www.desertcart.com.au/products/1597414-zwilling-professional-s-5-5-inch-flexible-boning-knife
store_origin: AU
region: Australia
---

# 5.5-inch flexible high-carbon steel Ice-hardened Friodur blade German precision forged ZWILLING Professional "S" 5.5-inch Flexible Boning Knife

**Brand:** zwilling
**Price:** A$295
**Availability:** ✅ In Stock

## Summary

> 🔪 Slice Like a Pro, Flex Like a Boss!

## Quick Answers

- **What is this?** ZWILLING Professional "S" 5.5-inch Flexible Boning Knife by zwilling
- **How much does it cost?** A$295 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/1597414-zwilling-professional-s-5-5-inch-flexible-boning-knife)

## 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

- • **Lifetime Confidence:** Backed by a lifetime warranty, this knife is a trusted companion for both home chefs and culinary pros.
- • **Ergonomic & Balanced:** Triple-riveted Novodur handle with a super bolster offers professional-grade comfort and safety during extended use.
- • **Stay Sharp, Cut Longer:** Ice-hardened Friodur blade ensures superior edge retention and corrosion resistance, keeping your knife razor-sharp.
- • **Flexibility Meets Control:** 5.5-inch flexible blade expertly bends around bones and joints for flawless boning and filleting.
- • **Unmatched German Craftsmanship:** Precision-forged from a single piece of high-carbon no-stain steel for ultimate durability and balance.

## Overview

The ZWILLING Professional "S" 5.5-inch Flexible Boning Knife is a masterfully crafted German-forged kitchen essential featuring a high-carbon no-stain steel blade with ice-hardened Friodur technology. Its flexible 5.5-inch blade effortlessly navigates around bones and joints, while the ergonomic triple-riveted handle and super bolster provide unmatched balance and control. Designed for longevity and backed by a lifetime warranty, this knife is the ultimate tool for precision boning and filleting, trusted by professionals worldwide.

## 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: Knife for a Lifetime of Pleasant Use - Superb knife even by Zwilling’s high standards.
Review: Recommended - I like this knife! Feels good in the hand is the correct size for boning with a nice flexible blade. I have put it to steal a couple of times and I’m good to go. I would recommend this knife for even general kitchen duties.

## 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 |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #211,296 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #137 in Boning Knives |
| Blade Color | Silver |
| Blade Edge | Straight Edged |
| Blade Length | 5.5 Inches |
| Blade Material | High Carbon Stainless Steel |
| Brand | ZWILLING |
| Care instructions | Hand Wash |
| Color | Stainless Steel |
| Construction Type | Forged |
| Customer Reviews | 4.7 4.7 out of 5 stars (630) |
| Department | "" |
| Global Trade Identification Number | 00035886079994 |
| Handle Material | Composite |
| Import | Imported |
| Included Components | Flexible Boning Knife |
| Is Discontinued By Manufacturer | No |
| Is Dishwasher Safe | Yes |
| Item Length | 16.5 Inches |
| Item Weight | 8 ounces |
| Item model number | 31024-143 |
| Manufacturer | Henckels |
| Material | ZWILLING Special Formula High Carbon No Stain Steel |
| Number of pieces | 1 |
| Size | 5.5" |
| UPC | 707430986248 035886079994 |
| Warranty Description | Lifetime Warranty Against Manufacturer'S Defects |

## Product Details

- **Blade Edge:** Straight Edged
- **Blade Material:** High Carbon Stainless Steel
- **Brand:** ZWILLING
- **Color:** Stainless Steel
- **Handle Material:** Composite

## Images

![ZWILLING Professional "S" 5.5-inch Flexible Boning Knife - Image 1](https://m.media-amazon.com/images/I/71eFdMdVeSL.jpg)
![ZWILLING Professional "S" 5.5-inch Flexible Boning Knife - Image 2](https://m.media-amazon.com/images/I/71ONPNTXiPL.jpg)
![ZWILLING Professional "S" 5.5-inch Flexible Boning Knife - Image 3](https://m.media-amazon.com/images/I/61Mw2PxFOIL.jpg)
![ZWILLING Professional "S" 5.5-inch Flexible Boning Knife - Image 4](https://m.media-amazon.com/images/I/51IhaRYkOpL.jpg)
![ZWILLING Professional "S" 5.5-inch Flexible Boning Knife - Image 5](https://m.media-amazon.com/images/I/91ub6EqFKuS.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Knife for a Lifetime of Pleasant Use
*by S***T on November 3, 2025*

Superb knife even by Zwilling’s high standards.

### ⭐⭐⭐⭐⭐ Recommended
*by W***E on October 5, 2025*

I like this knife! Feels good in the hand is the correct size for boning with a nice flexible blade. I have put it to steal a couple of times and I’m good to go. I would recommend this knife for even general kitchen duties.

### ⭐⭐⭐⭐⭐ well made knife
*by J***N on October 7, 2025*

Great knife to trim Brisket. Very sharp out of the box!

## 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)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-09*