Masahiro Virgin Carbon 6.75-inch (175mm) Left Handed Santoku

Absolute Precision for the Left-Handed Professional


Most 'left-handed' knives are merely symmetric blades with reversed handles, but the Masahiro Virgin Carbon 175mm Santoku is fundamentally engineered from the ground up for the left-handed user. Handling this knife reveals a distinct tactile advantage: the asymmetrical compound grind is biased specifically for a left-handed stroke, significantly reducing resistance during deep vertical cuts. When moving through dense root vegetables or firm proteins, the blade tracks straight rather than drifting, a common frustration for left-handed chefs using standard 50/50 grinds.


The 1.8mm spine thickness creates a nimble, laser-like feel in the hand. Unlike thicker, heavier German-style knives, this Santoku offers immediate sensory feedback, allowing you to feel the texture of the food through the handle. The Virgin Carbon steel is the heart of this tool; at 61 Rockwell Hardness, it takes an edge that is noticeably crisper than its stainless counterparts. During intensive prep sessions, the edge remains aggressive and bitey, requiring only minimal stropping to maintain peak performance.


The handle is constructed from Stamina Wood—a high-pressure resin-impregnated wood—bolstered by a polycarbonate base. This provides the classic warmth of wood with the durability required for commercial sanitation. Because this is a reactive carbon blade, it will develop a unique blue-grey patina over time, which serves as a badge of experience and provides a layer of natural protection against deep corrosion. This is not a 'set and forget' tool; it is a high-performance instrument for those who appreciate the ritual of knife care and the unmatched reward of a carbon steel edge.

SKU: MH13123

Availability: In stock

$128.25
  • Details

    Technical Specifications & Build Integrity

    • Steel Grade: Japanese Virgin Carbon Steel (Reactive)
    • Hardness: 61 HRC (Rockwell Scale)
    • Blade Length: 175mm (6.75 inches)
    • Spine Thickness: 1.8mm at the bolster
    • Grind Pattern: Dedicated Left-Handed Asymmetrical/Compound Grind
    • Handle Construction: Black Stamina Wood (Resin-impregnated) with Polycarbonate
    • Country of Origin: Seki, Japan
    • SKU: MH13123

     

    Application & Performance Profile

    • Precision Slicing: The 1.8mm profile is optimized for horizontal onion slices and paper-thin radish garnishes.
    • Left-Handed Geometry: The specific bias prevents the blade from 'steering' toward the right during long slices.
    • Edge Retention: High carbon content ensures the 61 HRC edge lasts through multiple shifts without needing a stone.

     

    Critical Maintenance & Carbon Care

    • Oxidation Management: This knife is NOT stainless. It must be wiped dry immediately after every use to prevent rust.
    • Patina Development: Expect the blade to change color (grey/blue) when cutting acidic foods; this is normal and desired for carbon steel.
    • Sharpening Recommendation: Use high-grit Japanese waterstones (2000-6000 grit) to maintain the specific asymmetrical angle.
    • Storage: Do not store in a damp environment. A light coating of camellia oil is recommended for long-term storage.

    Additional Info

    Blade Length (Inches) 6.75 in.
    Blade Length (mm) 175 mm
    Blade Width (inches) 2
    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) 1.8
    Brand Masahiro
    Country of Manufacture Japan
    SKU MH13123
    Manufacturer's Part Number 13123
    Manufacturer's Suggested Retail Price No

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