Mercer Genesis 8 in. Forged Bread Knife

When handling high-volume prep, the difference between a stamped blade and the Mercer Genesis M20508 becomes immediately apparent in the hand. The forged bolster provides a distinct weight forward balance that assists the sawing motion, reducing wrist fatigue during a full shift. You will feel the tactile security of the Santoprene handle; unlike traditional plastic or wood, this material remains tacky and slip-resistant even when your hands are wet or covered in flour.


The 8-inch blade is intentionally sized for maneuverability. While longer knives can feel unwieldy on smaller sourdough boules or ripe tomatoes, this 203mm blade offers tight control. The serrations are deep-set scallops, engineered to pierce the vitrified crust of a baguette or the waxy skin of a pepper with minimal downward pressure. This prevents the 'squish' factor common with duller, stamped serrated knives. Because it is forged from a single piece of high-carbon German steel, the blade exhibits a structural rigidity that prevents 'walking' or bending during a cut, ensuring perfectly vertical slices for uniform presentation. This is not a flimsy utility blade; it is a heavy-duty tool built for the tactile demands of a commercial environment where speed and safety are non-negotiable.


SKU: M20508

Availability: In stock

$42.80
  • Details

    Product Specifications & Technical Highlights

    • Blade Construction: Precision forged from a single piece of high-carbon, no-stain German steel.
    • Steel Composition: X50CrMoV15 (Carbon, Chromium, Molybdenum, Vanadium) for superior edge retention and corrosion resistance.
    • Rockwell Hardness: 56 HRC +/- 1, offering the ideal balance between edge toughness and ease of re-sharpening.
    • Edge Geometry: Scalloped serrations designed for multi-material utility (crusty breads, soft fruits, tough-skinned vegetables).
    • Handle Ergonomics: Black Santoprene® (high-performance thermoplastic elastomer) provides a soft, secure grip that withstands extreme temperatures and kitchen oils.
    • Safety & Certification: NSF Certified for use in commercial kitchens; features a substantial bolster to act as a finger guard.
    • Dimensions & Weight: 8-inch (203mm) blade length; 1.125-inch blade width; 2mm spine thickness for rigid performance.
    • Manufacturing: Designed in the USA, manufactured in Taiwan using German steel alloys.
    • SKU: M20508.

    Practical Applications & Care

    • Primary Use: Artisanal breads, sourdough, baguettes, and bagels.
    • Secondary Use: Slicing large melons, pineapples, and over-ripe tomatoes.
    • Cleaning: Hand wash only with warm, soapy water. Dry immediately to maintain steel integrity. Do not clean in a dishwasher.
    • Storage: Use a magnetic bar or knife block; avoid loose drawer storage to protect the serrated tips.

    Additional Info

    Blade Length (Inches) 8 in.
    Blade Length (mm) No
    Blade Width (inches) 1.125
    Grind Serrated
    Steel Type X50CrMoV15
    Rockwell Hardness 56
    Stainless Yes
    Handle Material Santoprene
    Spine Thickness (mm) 2
    Brand Mercer
    Country of Manufacture Taiwan
    SKU M20508
    Manufacturer's Part Number M20508
    Manufacturer's Suggested Retail Price $71.20

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