Mercer Genesis Series 5 in. Utility Knife

Precision Control for High-Volume Prep and Detail Work


The Mercer Genesis 5-Inch Utility Knife (M20405) serves as the critical bridge between your heavy-duty chef’s knife and a delicate paring blade. Forged from a single piece of high-carbon X50CrMoV15 German steel, this tool is engineered to maintain a razor-sharp edge through hours of repetitive slicing, dicing, and trimming. During hands-on testing, the weight distribution is immediately noticeable; the full bolster provides a distinct pivot point that facilitates a secure pinch grip, allowing for high-speed vegetable sectioning or precision citrus supreming without hand strain.


The blade features a taper-ground edge that has been hand-honed at a 15-degree angle. This geometry ensures minimal resistance when cutting through fibrous skins like tomatoes or dense proteins for charcuterie. Unlike stamped alternatives, the forged construction of the Genesis series adds significant structural integrity and a rigid spine (1.6mm), preventing the blade from flexing during tougher cuts.


The tactile experience is defined by the Santoprene handle. This high-performance material remains tacky even when your hands are wet or coated in oil, providing a massive safety advantage in professional environments. The handle is injection-molded directly to the tang, eliminating gaps where bacteria can hide—a critical factor for NSF certification and hygiene compliance. Whether you are a culinary student mastering knife skills or a line cook managing a busy lunch service, this utility knife provides the reliable, predictable performance required for high-standard food preparation. It bypasses marketing fluff, delivering exactly what is needed: a hard-wearing edge, a secure grip, and perfect balance.


SKU: M20405

Availability: In stock

$31.35
  • Details

    Product Specs & Technical Highlights

    • Blade Material: X50CrMoV15 High-Carbon German Steel
    • Manufacturing Process: Forged (One-piece construction for enhanced durability)
    • Rockwell Hardness: 56 HRC (Optimized for edge retention and ease of sharpening)
    • Blade Length: 5 inches (127 mm)
    • Blade Width: 0.75 inches at the heel
    • Spine Thickness: 1.6 mm
    • Edge Geometry: 50/50 Bevel (15 degrees per side)
    • Handle Material: Black Santoprene® (Thermoplastic Rubber)
    • Safety Certification: NSF Certified for commercial kitchen use
    • Construction: Full bolster for finger protection and balance
    • SKU: M20405
    • Country of Origin: Taiwan (Assembled with German Steel components)

    Practical Applications & Use Cases

    • Precision Prep: Ideal for coring tomatoes, trimming silver skin from tenderloins, or dicing shallots.
    • Service Tasks: Perfect for slicing sandwiches, preparing garnishes, and small-batch fruit sectioning.
    • Professional Durability: Rated for high-volume use in commercial restaurant environments.

    Care & Maintenance Guidelines

    • Cleaning: Hand wash only with mild soap and warm water. Dry immediately to prevent oxidation spotting.
    • Sharpening: Maintain the 15-degree edge using a ceramic honing rod for daily upkeep and a medium-grit waterstone for periodic sharpening.
    • Storage: Store in a knife block or on a magnetic strip to protect the hand-honed edge from contact with other metal tools.

    Additional Info

    Blade Length (Inches) 5 in.
    Blade Length (mm) 127 mm
    Blade Width (inches) 0.75
    Grind 50/50 Bevel
    Steel Type X50CrMoV15
    Rockwell Hardness 56
    Stainless Yes
    Handle Material Santoprene
    Spine Thickness (mm) 1.6
    Brand Mercer
    Country of Manufacture Taiwan
    SKU M20405
    Manufacturer's Part Number M20405
    Manufacturer's Suggested Retail Price $52.10

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