Mercer Millennia 10 in. Bread Knife

The Mercer Millennia 10-inch Wide Bread Knife is a staple in professional kitchens for a reason: it solves the problem of lateral blade wander. When slicing through dense, rustic sourdough or soft brioche, the 1.375-inch blade width provides the surface area necessary to keep your cuts vertical and consistent. In hands-on testing, the aggressive serrations engage immediately, requiring minimal downward pressure which prevents the crushing of delicate interiors.


The tactile experience is defined by the Santoprene handle—a textured, polypropylene-based grip that remains secure even when your hands are wet or covered in flour. This is a critical safety feature in fast-paced commercial environments. The 10-inch (254mm) length allows for a full-stroke draw on oversized loaves, reducing the 'sawing' motion that often leads to ragged edges. Whether you are a culinary student working through a heavy prep list or a home baker seeking professional results, this stamped blade delivers high-carbon performance without the high-cost barrier.


We also carry the same knife with a black and white handle that is Available Here.

SKU: M23210

Availability: In stock

$22.35
  • Details

    Engineering & Material Specifications

    • Blade Length: 10 inches (254 mm)
    • Blade Width: 1.375 inches (34.9 mm) for enhanced stability
    • Steel Alloy: High-Carbon Japanese Steel
    • Hardness: 53-54° Rockwell Hardness (HRC) for a balance of edge retention and ease of maintenance
    • Spine Thickness: 2.55 mm at the bolster area
    • Construction: Precision Stamped for lightweight maneuverability
    • Handle Material: Santoprene® & Polypropylene hybrid for a slip-resistant, ergonomic grip
    • SKU: M23210

    Specialized Utility & Applications

    • Hard Crust Slicing: The serrated edge is optimized for hard-crust breads like baguettes, boules, and rye.
    • Delicate Pastry: The length and sharpness allow for horizontal slicing of cake layers without tearing the crumb.
    • Produce Prep: Ideal for slicing thick-skinned vegetables like tomatoes or large fruits like pineapples and melons.
    • Commercial Compliance: NSF Certified for use in industrial kitchens where hygiene standards are strictly enforced.

    Care & Professional Maintenance

    • Hand Wash Recommended: Protect the integrity of the high-carbon steel and handle bond by avoiding the dishwasher.
    • Drying: Dry the blade immediately after washing to prevent oxidation spots common in Japanese steel alloys.
    • Sharpening: While serrations hold an edge longer than straight blades, professional sharpening is recommended periodically to maintain the points of the serrations.
    • Storage: Use a blade guard or magnetic rack to prevent dulling of the serrated tips from contact with other tools.

    Additional Info

    Blade Length (Inches) 10 in.
    Blade Length (mm) 254 mm
    Blade Width (inches) 1.375
    Grind Serrated
    Steel Type No
    Rockwell Hardness 53-54
    Stainless Yes
    Handle Material Santoprene/Polypropylene
    Spine Thickness (mm) 2.55
    Brand Mercer
    Country of Manufacture Taiwan
    SKU M23210
    Manufacturer's Part Number M23210
    Manufacturer's Suggested Retail Price $37.20

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