Kurosaki Senko (閃光) Ei SG2 Santoku 165mm Ai Tenmoku Handle & Saya

Kurosaki Senko (閃光) Ei SG2 Santoku 165mm Ai Tenmoku Handle & SayaThe Kurosaki Senko () Ei SG2 Santoku 165mm Ai Tenmoku is a striking fusion of master blacksmithing and traditional Japanese artistry. Forged by Yu Kurosaki in Echizen, the blade features an SG2 powdered steel core, delivering exceptional edge retention, fine sharpness, and long lasting performance suited for top professional use. The Senko (flash) tsuchime finish reflects light beautifully, enhancing both food release and visual impact. What truly

The Kurosaki Senko (閃光) Ei SG2 Santoku 165mm Ai Tenmoku is a striking fusion of master blacksmithing and traditional Japanese artistry. Forged by Yu Kurosaki in Echizen, the blade features an SG2 powdered steel core, delivering exceptional edge retention, fine sharpness, and long-lasting performance suited for top professional use. The Senko (“flash”) tsuchime finish reflects light beautifully, enhancing both food release and visual impact.

What truly distinguishes this Ai Tenmoku edition is its extraordinary handle and matching saya. Crafted from natural wood, they are carefully dyed using Ai-zome—a traditional Japanese indigo dyeing method performed by skilled artisans. The process carries a high yield loss, making each finished blue piece rare and highly valuable. Additional techniques such as Kanshitsu (traditional Urushi lacquering) and Tenmoku—inspired by classical Japanese pottery glazing—add depth, texture, and durability.

Historically known as “Japan Blue” during the Meiji era, Ai indigo symbolizes Japan’s cultural identity, making this knife both a high-performance tool and a refined collector’s piece.