Masahiro Virgin Carbon 6-inch (150mm) Left Handed Utility Knife

Surgical Precision for the Left-Handed Professional Prep Station


When a standard paring knife is too small and a chef’s knife is too cumbersome, the Masahiro Virgin Carbon 150mm Utility Knife (Petty) fills the gap with industrial-grade efficiency. This is not a general-purpose tool; it is a specialized instrument designed for left-handed professionals who demand surgical control over shallots, herbs, and small citrus.


Forged from Masahiro's legendary Virgin Carbon steel, this blade reaches a staggering 61 on the Rockwell C scale. This hardness allows for a significantly thinner, more acute edge that holds its bite through hundreds of pounds of prep. Unlike mass-produced stainless steel, this virgin carbon alloy responds instantly to a ceramic hone, allowing you to maintain a screaming-sharp edge during the heat of a double shift.


The true value of the MH13104 lies in its dedicated left-handed geometry. While many brands offer 'neutral' grinds, Masahiro utilizes a specific asymmetrical bevel that prevents the blade from pulling during the cut, ensuring perfectly vertical slices every time. The Stamina Wood handle is pressure-treated with resin, offering the warm feel of natural wood with the sanitary durability of a polymer—essential for passing strict health inspections in high-volume environments. Because this is a high-performance carbon steel tool, it will develop a unique patina over time, signaling a chef’s commitment to their craft and tool maintenance.

SKU: MH13104

Availability: In stock

$93.75
  • Details

    Product Specs & Technical Highlights

    • Primary SKU / Model ID: MH13104
    • Steel Type: Masahiro Virgin Carbon (High-Performance Carbon Steel)
    • Rockwell Hardness: 61 HRC (Exceptional edge retention)
    • Blade Length: 150 mm (6 inches)
    • Blade Width: 1.5 inches
    • Spine Thickness: 2.35 mm at the heel
    • Grind: Left-Handed Asymmetrical / Compound Grind
    • Handle Material: Stamina Wood (Resin-infused Polycarbonate/Wood Hybrid)
    • Construction: Full Tang, Triple Riveted
    • Stain Resistance: Low (Non-Stainless; requires immediate drying to prevent oxidation)
    • Country of Manufacture: Seki, Japan

     

    Trade-off & Technical Insight: Avoid frozen foods or bones to prevent micro-chipping. The high carbon content means the blade will react to acidic foods (onions, lemons) and must be wiped clean immediately during use.

    Additional Info

    Blade Length (Inches) 6 in.
    Blade Length (mm) 150 mm
    Blade Width (inches) 1.5
    Grind Asymmetrical/Compound
    Steel Type Virgin Carbon
    Rockwell Hardness 61
    Stainless No
    Handle Material Stamina Wood (Black Dyed Pressed Wood in Polycarbonate)
    Spine Thickness (mm) 2.35
    Brand Masahiro
    Country of Manufacture Japan
    SKU MH13104
    Manufacturer's Part Number 13104
    Manufacturer's Suggested Retail Price No

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