5 Best Boning Fillet Knives (Reviews Updated 2022)

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Your kitchen tasks are incomplete without efficient and sharp knives. You need a knife to prepare most food types, but boning fillet knives are special knives made to accomplish specific tasks. From trimming briskets and de-boning ribs to filleting fish, the boning fillet knife is what you need.

When you happen to browse the market for boning fillet knives, you will be overwhelmed with numerous choices. To aid you in your buying journey, we have reviewed the best boning fillet knives available in the market. Also, you will find a buyer’s guide towards the end to help you make a well-informed decision.

Best Boning Fillet Knives

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Here are our Boning Fillet reviews.

1. Wusthof 4603 Boning Knife

Wusthof 4603 Boning Knife

Being known as “The City of Blades,” Wusthof has made its name in the market as an expert knife maker. The company is known for its three crucial values of perfection, diligence, and passion. Every professional chef is expected to encounter the values while using Wusthof Blades.

The 6-inches blade is made with German stainless steel, making it a highly durable and reliable knife. Despite the robust look, the steel is flexible to help in navigating around the bones and meat. Moreover, it is lightweight and corrosion-resistant.

The unique selling feature of the knife is its exceptionally sharp blade. The blade’s edge is sharp and seamless, which prevents the sticking of meat and food particles. Furthermore, you can easily cut the bone edges with this flexible blade.

The knife comes with a finger guard, eliminating the risk of slipping fingers over the blade. For your convenience, the finger guard is attached with the knife’s bolster. Also, the bolster’s weight compensates the overall weight of the weight so that you can easily balance and work with the blade.

Overall, the blade’s flexibility makes it easier to perform skinning, trimming, and boning tasks. Being quick and light, you can easily move it around small and large bones.

Why do we like it?

  • Comes with an ergonomic handle for perfect balance and grip
  • Full tang blade will remain intact with the handle
  • Safe to use in dishwasher
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2. Shun Premier Gokujo Boning Fillet Knife

Shun Premier Gokujo Boning Fillet Knife

Shoon or shun in Japanese Cuisine is used to define the seasonal and local food when it reaches the height of freshness, flavor, and perfection. Shun Cutlery is a well-reputable brand in terms of providing premium performance as well as elegant beauty in its products.

The Shun Premier Gojuko TDM0774 Boning fillet Knife offers a great combination of functionality and simplicity. Due to the non-slip handle and extra-sharp feature, the knife is used for both trimming and boning.

With a 6-inch blade, the overall length of the knife is 11 inches, and its weight is about 4.5 ounces. Thus, it is lightweight enough to perform excellently while cutting through tough and fat tissue.

Made with proprietary VG-Max, the blade core comes with a high carbon alloy of 61 HRC. Also, the 16 degrees double bevel flat ground blade offers a razor-sharp edge, which doesn’t allow the food to stick on the blade.

What’s more? The blade core has 64 layers of stainless steel covering to make it durable and corrosion-resistant. Furthermore, the tscuhime finish offers an aesthetically pleasing look on the blade.

Last but not least, the durable handle is made of pakkawood with a walnut finish, and its contoured oval shape offers easy usability by both hands. Additionally, it provides a secure and comfortable grip for excellent balance and support.

Why do we like it?

  • Perfectly angled blade to slice delicate meat
  • Bolster lens balance and stability to the knife
  • Handle offers ease of usage by both hands
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3. SKY LIGHT Flexible Fillet Knives

Sky Light Flexible Fillet Knives

SKY LIGHT aims to keep alive the art of traditional craftsmanship in the modern kitchen. Before coming into the market, the knife goes through multiple and strict detections. Thus, what you will receive is a fully functional product without any defect.

The accurately curved and narrow blade offers maximum flexibility and maneuverability around skin, joints, and bone. You can easily separate and remove delicate meats. Thus, the knife is perfect for trimming, skinning, filleting, de-scaling, and de-boning.

With 17 degrees sharp edges on each side, the knife is hand polished and nitrogen cooled for supreme flexibility and hardness. Moreover, it is corrosion-resistant, which allows you to cut everything very efficiently. Apart from that, the knife is made with German High Carbon Stainless Steel and Rockwell hardness to increase durability and wear resistance.

The knife is designed by keeping in mind the safety of the users. The protective guard will settle down along with your fingers such that cutting becomes a seamless process.

Another interesting feature of this boning fillet knife is its ergonomic handle. The handle is made with a military-grade polymer. That is the reason the handle can withstand variable temperature from moisture, heat to cold. Also, the blade offers comfort, agility, and exceptional hand control.

Why do we like it?

  • Comes with a sharp edge for exceptional performance
  • Used for multiple purposes due to flexible and maneuverable blade
  • Highly durable and rust-resistant German High Carbon Stainless Steel material
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4. Imarku Boning and Fillet Knife

Imarku Boning And Fillet Knife

Being a professional knife manufacturing brand, Imarku is a reputable brand for producing tools that emphasize detail, aesthetics, and craftsmanship. All the knives are manufactured from German high-carbon stainless steel with a highly durable pakkawood handle.

When it comes to Imarku 6-inch boning and fillet knife, it is constructed with the same German stainless steel. This is to ensure optimum sharpness, stain resistance, and excellent edge retention of the blade.

With Rockwell Hardness covering on the stainless steel, it adds to the knife’s long-lasting sharpness and cutting performance. In addition, the knife is capable of performing heavy kitchen tasks like de-boning, preparing fish, butterfrying, ribs trimming, and many more tasks.

For superior control and optimum balance, the knife is equipped with a pakkawood handle. The handle is designed in a way to reduce fatigue on the wrist and hands as it offers a non-slip and comfortable grip. Furthermore, it is easy to clean and highly durable.

The knife comes with a bolster and embossed end cap to precisely control the knife and offer balance. On top of that, the hand-polished blade edge to 14 degrees to 16 degrees further maintain the balance between knife resilience and blade sharpness for seamless slicing.

Why do we like it?

  • Comes with an ergonomic pakkawood handle
  • Hand polished to provide excellent sharpness
  • Has a sharp narrow blade for extreme cutting precision
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5. Wusthof Classic Fillet Knife

Wusthof Classic Fillet Knife

Made in Solingen, the knives are prized and honored for their exceptional craftsmanship and quality. Wusthof begins its journey from Solingen, and the business is still flourishing with the manufacturing of high-quality and accurately sharp knives.

No matter you are a home cook, professional chef, or butcher, Wusthof Classic Fillet Knife is the best choice for you. With maximum flexibility, the blade can remove meat easily from the bone. Moreover, the hand-polished edge provides an adequate finish, which is ideal for filleting and de-boning purposes.

The knife is equipped with 58 degrees Rockwell hardness to provide utmost edge retention and supreme sharpness. Even the bolster act as a hand protector and also balances the overall weight of the knife. Further, the knife is made with high-carbon stainless steel material, which is highly durable and corrosion-resistant.

Featuring three rivets, the blade provides optimum safety and stability. Additionally, the knife is equipped with a leather sheath, which helps store the blade and protects it from discoloration.

The boning fillet knives are incomplete without a handle. Made with polyoxymethylene material, the handle adds an elegant element to the knife. Also, it fits securely into your hand contour, offering a comfortable and non-slip grip. Along with the blade, the handle is also heat, fading, rust, and stain-resistant.

Why do we like it?

  • Made with precision-forged high carbon stainless steel material
  • Comes with a protective sheath to avoid blade discoloration
  • Triple rivets attached to handle for perfect balance and control
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Boning Fillet Knives Buyer’s Guide

Boning fillet knives make a great and useful addition to your kitchen, especially for professional chefs who would often experiment with meat. As you can see, the blades differ in style, performance, size, and design. That’s why it is crucial to understand what you should look for in boning fillet knives.

Below, you can find certain crucial factors that you should keep in mind before purchasing boning fillet knives.

Blade Material

Boning fillet knives are generally made of either high-carbon stainless steel or pure stainless steel material. The material helps determine whether the blade is durable, reliable, offers maximum edge retention and sharpness or not.

Mostly high-carbon stainless steel is used to make high-quality boning fillet knives. The premium material offers a sharp blade and excellent edge retention to cut precisely thin meat slices. Additionally, high-carbon steel is more durable than pure stainless steel, but it requires more maintenance.

Knife Handle

The handle makes an integral part of boning fillet knives to maintain the weight balance and offer precise control. Furthermore, the handle distributes the weight evenly while reducing strain on your wrist or arm and assist in trimming and preparing meat.

You can find a handle in different materials, sizes, and shapes. Either they are made of natural wood, steel, or plastic. The handle made with these materials is resistant to water, moisture, or heat. Also, they provide a reassuring and comfortable grip to your hand.

Flexibility of Blade

Boning Fillet knives offers three levels of flexibility, including stiff blades, semi-flexible and flexible.

A stiff boning fillet blade is perfect for trimming meat and filleting salmon and other large fish. It can accurately remove the meat from the bones. Due to the rigidity of the blade, it is not ideal to use for smaller fish.

For small fish, you have a flexible fillet. As it can seamlessly trim and remove the skin. Moreover, you can use the flexible blade in tight and compact areas. Lastly, the semi-flexible blade is ideal for smaller and larger pieces of meat. You can use it on pork, beef, or ribs.

Blade Length

Among different blade lengths, the ideal blade length is between five to seven inches. Mostly, you will find a blade six inches in length. That is because this is the standard and most comfortable length to hold the knife.

If you find the blade length within this range, you can efficiently perform many de-boning tasks. Also, this blade length, along with a curved edge, will let you cut the meat through the middle at once.

Shape of Blade

What shape is best for boning fillet knives? Should it be curved or straight? However, the answer depends entirely on cooking requirements and your personal preference. The boning fillet knives usually come with a sharp-pointed tip and curved blade that easily separate meat and bone.

On the other hand, the straight blade offers a cleaner and smooth cut but is not ideal to use in tight spaces. Nonetheless, boning fillet knife blades are thinner and narrower.


While you are working with raw food like chicken, pork, or meat, your hands can quickly get slippery. Therefore, the boning fillet knives are made by keeping the safety of the user in mind.

For all safety reasons, the knives come with either a finger guard or bolster. Thus, they offer optimal safety while handling the raw food as well as the knife. With the bolster, your fingers won’t slip over the sharp cutting edge and thereby prevent the risk of cutting your fingers.

Make sure you check that your boning fillet knife is equipped with either of the two options for safe and secure usage.


The last but most crucial factor is the budget. It would be best if you plan how much you can spend on a boning fillet knife.

The cost of boning fillet knife depends on construction, brand, and the material used. Some are quite affordable, while others come at a high price. Therefore, you need to limit the search for knives as per your budget. Make sure you buy a boning fillet knife, which is both durable yet affordable.