Collection: Yondaime-Ishizuchi-Tomika

It boasts a history of more than 100 years since the founder Jusanka Kajiura (Tomica) founded Ishizuchi Nogu Seisakusho in the early Taisho period.

After hotly heating and forging the soft and elastic iron, hard steel is cut into it and further forged.
A polished and sharpened blade is applied, and a carefully crafted handle is applied.
This knife is made with love and skill for one knife.

A brand of Tosa knives with a history of more than 100 years, we manufacture practical and cost-effective knives centered on double-edged black knives with the name of the highest peak in western Japan, Ishizuchi (Mountain).