Toshu VG10 65-Layer Damascus 4.7-inch Kiritsuke Petty

Made in Japan.

Since 1946, Toshu has upheld the legacy of traditional Japanese knife-making, forging every blade by hand in the spirit of the Edo era. Each knife is meticulously crafted through over 60 individual steps, blending centuries-old swordsmithing techniques with modern culinary performance. The result is a professional-grade knife forged from 56 layers of VG10 Damascus steel, offering exquisite beauty, long-lasting sharpness, and remarkable resilience.

At the heart of every Toshu knife is the Edo-Togi grind—a distinctive 3:7 asymmetrical sharpening style developed from ancient katana blades. With one side nearly vertical and the other gently curved, this edge geometry minimizes friction, preserves food integrity, and ensures clean, tissue-preserving cuts across meat, fish, and vegetables.

Only a handful of master craftsmen possess the skill to execute Toshu’s traditional hammer-forging and heat treatment methods. The result: a knife that balances hardness, flexibility, abrasion resistance, fatigue resistance, and corrosion resistance—the five pillars of a true craftsman’s blade.

Toshu knives are not only cutting tools—they are lifelong culinary companions, embodying Japan’s highest standards of craftsmanship.

Blade Material: 56-layer VG10 Damascus steel
Grind: Edo-Togi (3:7 asymmetrical edge)
Edge: Razor-sharp with low-friction cutting performance
Handcrafted in Japan using traditional Edo-era techniques
Hand wash only. Not dishwasher safe.