Old stock Kouetsu Kiridashi Kokatana with white steel by Sakamitsu 掘出し物 侊悦 切出小刀 二代坂光作 18mm

A thin kiridashi knife; not for heavy carving, but a wonderful point for tighter curves and the like. Do note that you will need to set it up before use; that means flattening the ito ura and most of the bevel closest to the tip (the little leftover bevel bits will be flattened out eventually anyway) .