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Craft · No. 161

Tosa Forged Blades

No. 161金工品

Tosa Forged Blades

土佐打刃物

tosa forged blades · 高知県

Tosa Forged Blades are traditional hand-forged cutting tools and knives crafted in Kochi Prefecture. Renowned for exceptional sharpness and durability, they encompass a wide range of implements—from agricultural and forestry tools such as sickles and hatchets to kitchen knives—reflecting the region's deep connection with land and nature.

Origin
高知県
Category
金工品
Materials
Iron · 鋼 · Stone
Designation
Nat'l Traditional Craft

No. IHistory

Tosa Forged Blades have their roots in the thriving agriculture and forestry culture of Kochi Prefecture's mountainous interior. The high demand for p…

No. IIMaterials

Tosa Forged Blades are primarily made from a combination of high-carbon steel (hagane) and soft iron (jigane). The cutting edge is formed from hard st…

No. IIITechniques

The production of Tosa Forged Blades centers on hand-forging: steel and soft iron are heated to high temperatures and shaped by the blacksmith's hamme…

No. IVClimate

Kochi Prefecture is embraced by the steep, forested Shikoku Mountains and receives some of Japan's highest annual rainfall. This rugged, heavily woode…