Yamashin Tosa Hot Forged Shirogami Kobocho 120mm — Made by Yamashin

• Knife Type: Kobocho (small Deba-style knife)
• Blade Length: 120 mm
• Blade Material: Shirogami (White #1) Carbon Steel
• Construction: Hot-forged, hand-crafted
• Edge Geometry: Traditional Japanese grind (single bevel)
• Blade Finish: Kurouchi (blacksmith finish)
• Handle Material: Walnut wood
• Ferrule Material: Pakkawood
• Handle Shape: Octagonal
• Blade Hardness: Approx. 61–62 HRC
• Weight: Varies slightly due to handcrafting (~120–140g)
• Ideal Use: Small fish, vegetables, precision prep tasks
• Maintenance: Hand wash and dry immediately; oil regularly to prevent rust

The Tosa Hot Forged Shirogami Kobocho 120mm by Yamashin is a compact, hand-forged Japanese kitchen knife that embodies the rich blacksmithing tradition of Tosa, Japan.

Crafted from Shirogami (White Paper) carbon steel, this knife delivers an exceptionally sharp edge, outstanding cutting precision, and easy resharpening — hallmarks of fine Japanese craftsmanship.

The Kobocho design, often described as a small deba, is perfect for detailed prep work, small fish, and vegetables. Its walnut handle provides a natural, warm grip, while the pakkawood ferrule adds durability and moisture resistance.

A beautiful balance of rustic tradition and refined performance, this knife is an excellent choice for both professional chefs and discerning home cooks.

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