Masahiro Virgin Carbon 4.75-inch (120mm) Utility Knife

The Purist’s Choice for Surgical Kitchen Precision

The Masahiro Virgin Carbon 120mm Utility Knife (MH13002) is not just a tool; it is a specialized instrument for chefs who prioritize edge geometry and metallurgy above all else. At the heart of this knife is Masahiro's Original Hagane (ZCD-U), a 'virgin' carbon steel containing 1.05% carbon. Unlike mass-market stainless steels, this high-purity alloy is treated to a Rockwell hardness of 61, allowing it to take and hold an edge that feels significantly 'toothier' and more aggressive than its corrosion-resistant counterparts.

This 120mm (4.75 inch) petty is the surgeon’s scalpel of the professional kitchen. Its profile features a more prominent heel than standard Western paring knives, making it uniquely capable of transitioning from delicate hand-peeling and decorative fruit work to light board work like dicing shallots or mincing garlic. The asymmetrical compound grind is specifically engineered for right-handed efficiency, reducing food stiction and providing a smoother passage through dense proteins or fibrous vegetables. Over time, the carbon steel will develop a unique patina—a badge of honor that tells the story of every service it has powered through. For the professional line cook or the dedicated home enthusiast, the MH13002 offers a level of tactile feedback and sharpening ease that stainless steel simply cannot replicate.