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  • High carbon, stain-free steel stamped blade
  • Ergonomic, slip-resistant handle with polypropylene for durability and Santoprene for comfort
  • Textured finger points provide a non-slip grip
  • Features protective finger guard
  • Perfectly designed to slice all types of meat off the bone

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Easily and precisely separate the meat from the bone with this Mercer Culinary M22306 Millennia 6" stiff boning knife!

Combining the versatility and value your business requires with the professional quality you've come to expect from Mercer Culinary Cutlery, the Mercer Culinary M22306 Millennia 6" stiff boning knife is sure to make a useful addition to your kitchen! This knife provides pristine control and flexibility as you trim fat from meat and poultry or de-bone fish. Each knife is guaranteed to last for years to come, making it a perfect option for your commercial kitchen.

  • NSF Listed

    NSF Listed

    This item meets the standards imposed by NSF International, which focuses on public safety, health, and the environment.

  • Hand Wash Only

    Hand Wash Only

    To preserve quality, this item should only be hand-washed and sanitized.

High Carbon Steel Blade

This knife's high carbon, stain-free steel blade effortlessly cuts through a variety of foods in your commercial kitchen. Its razor-sharp edges cut cleanly, allowing you to quick and easily remove unwanted bones from various meats!

Santoprene Handle

Each knife features an ergonomic handle, which makes it comfortable for use day after day. It features a unique blend of comfortable Santoprene and durable polypropylene for a long life and a no-slip grip.


This knife's color-coded handle ensures a high level of food safety, adding a pop of color to your kitchen while reducing the risk of cross-contamination.

Petite Size

This knife is a versatile option in your kitchen because its small size makes it easy to use at a moment's notice as it fits right in the palm of your hand. The 6" length is long enough to slice through meat while providing precise control and flexibility.

Customer Q&A Ask a Question

Can this knife be washed in a dishwasher?
No, hand washing with soapy water and sanitizer solution is always recommended. When placed in a dishwasher, the process will often rust and cause damage to the edges of the blade.

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Mercer Millennia Boning Knives

Make sure your chef has the right tool for the job with Mercer Millennia boning knives! Available in stiff, curved, wide, and semi-flexible styles, these knives are perfect for making the precise cuts necessary to remove unwanted bones from meat.

Easily separate the bone from the meat of your most popular ingredients with Mercer Millennia boning knives. These knives feature carbon steel blades with razor-sharp edges that cut cleanly, allowing you to remove unwanted bones from chicken, fish, and more. The handle is made out of Santoprene for unmatched comfort and grip, ensuring your chef can make the precise cuts they need for an excellent product. These Mercer boning knives are available with stiff, curved stiff, wide, or semi-flexible blades. They're also NSF listed for easy cleaning and sanitizing.

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Mercer: How to Clean and Store Knives

Watch this video to learn how to clean and store knives.

Place the blade of the knife on the flat surface with the edge facing away from your body. Flip the knife and wipe the other side of the blade as well. Dip the knife in the solution and then take it out. Using a cloth soaked in the hot water solution, scrub the blade of the knife. Do it very lightly to prevent scratches. After you have removed visible dirt from the blade of your knife, clean the handle with soapy water. Rinse the knife thoroughly under running water. Dry the knife by using a clean dishtowel. Wash kitchen knives immediately after using them so that the food does not dry on their blades. It is never accepted to place your knife in a drawer without a plastic guard. Make sure that knives lying on flat surfaces are never covered with towels or napkins. After handling a knife, lay it down in a clear area with the blade and point away from the body and away from the edge of the table or cutting area. A knife guard is a rigged plastic sleeve that fully encloses the blade. A glass knife block sits on the counter offering convenient access when working and when safely putting knives away. A magnetic bar is a wall mounted magnetic bar design to hold knives firmly in place.

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Mercer: Knife Handling

Watch this video to learn how to properly hold a knife

Grasp the knife by the handle allowing your thumb and index finger to rest on the blade for support. Before handling a knife, put a light to medium duty cut resistant glove on the hand opposite of the hand that holds the knife. The glove will stay on the hand until the knife has been cleaned and properly stored. Use the right knife for the right job. Keep it sharp.

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Compare to Other Products

Overall Dimensions:
  • Blade Length: 6 Inches

Resources and Downloads for
Mercer Culinary M22306

Knife Washing Guide Instructions Warranty Warranty Knife Selection Guide Brochure Brand Selection Guide Brochure

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Customer Reviews

  • Overall User Rating: Mercer Culinary M22306 Millennia 6" Stiff Boning Knife

    4.8 stars from 9 reviews


    People Talk About:

    knife boning bones blade chicken great cut Stiff cuts better

    Great stiff boning knife for the money. Sharp as a razor, and nicely shaped blade for boning a bird. I can only recommend it, especially at the price.

    from Mike's Mindful Plate Posted on

    Good knife.

    The Mercer Millennia 6" stiff boning knife works wonders on deboning trout. The knife allows us to get a close cut so we remove all the bones without leaving a large chunk of the meat. We love the design ad how long the blade has remained sharp. A great buy!

    Posted on

    This knife works great to cut through small bones or to cut meat off the bones in tight areas. It is very sharp! I would buy it again!

    Posted on

    This knife is incredible. I used it to trim a tenderloin for beef wellington and it exceeded my expectation. This is a rigid knife. Some filleting requires a flexible blade. This would not work for that application, however, it is very good for tasks where a rigid boning knife is required.

    Posted on

    The Stiff Boning knife by Mercer: Quality- The Blade material is X30 Cr13 which is similar to 420J2. It is a very resistant metal and durable. Its edge retention is lower so it will need to be honed and sharpened more frequently ( you should be honing anyway so its not really a negative). The Handle feels very solid and is composed of 2 different materials Santoprene and Polypropylene. The rubber or Santoprene does like to attract lint and dirt so avoid paper towels or clothes that leave lint. Price: FANTASTIC, for the quality. Ease of use: Honing the knife is very easy and sharpening it should be easy as well since the steel is not as hard as other metals. The santoprene helps to keep the knife in your hand even when wet or oily so that is a plus as well. I do wish the steel was slightly better but otherwise this is a very good knife.

    Posted on

    The boning knife is one of my favorite knives to use. It is large enough to cut up a chicken and thin enough you can get between the joints and close to the bones. I am learning to de-bone a chicken and find it is so much easier with this type of knife. The blade is thin enough to get the job done with fewer cuts.

    from Floral Creations Posted on

    Had a double beveled bonig knife prior to this knife. This knife has much better maneuverability and a much better edge. Try not to abuse it but it will definitely take out chicken ribs with no serious damage. Very happy I upgraded to this knife

    Posted on

    This is awesome for breaking down smaller cuts like lamb or chicken. Absolutely a great product and I would buy it time and again, yeah!

    Posted on

    This is a great sized boning knife for boning chickens and fileting small fish. I like that it's stiff so you can easy work with chicken.

    Posted on

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