Yu Kurosaki Utility Folding Knife SG2 Ironwood 105mm (4.1")

The Kurosaki folding knife features an SG2 core steel blade in a three-layer san-mai construction, finished with a black titanium coating. Designed by Kurosaki-san with the versatility of a petty knife in mind, it is suitable for a wide range of tasks, including fishing and camping. The blade is rust-resistant, and paired with a liner lock mechanism for secure and convenient everyday carry.

The 105mm blade is forged from SG2 (R2) powder metallurgy steel, known for its high hardness (approx. 62–64 HRC), excellent wear resistance, and outstanding edge retention. The fine microstructure of PM steel allows for a refined, long-lasting edge while remaining relatively easy to maintain.

Ironwood handle scales provide durability, stability, and natural elegance. The precision-fitted liner lock mechanism ensures smooth deployment and secure lock-up, making it a reliable everyday carry companion.

A limited-edition piece, this model is ideal for collectors, folding knife enthusiasts, and professionals who appreciate high-performance Japanese craftsmanship in a compact format.

BLACKSMITH:
This exceptional folding knife is crafted by Yu Kurosaki, one of Japan’s most respected contemporary blacksmiths and the youngest smith ever awarded the title of Master Nokaji by the Takefu Knife Village Association.

Yu Kurosaki is a talented master blacksmith, located in Takefu Knife Village, close to the city of Echizen. His knives are well known in Japan and around the world for their beautiful, special-looking design and great quality. Hammer's dents on the blade are his unique signature, and like snowflakes, not a single dent is alike. Needless to say (but we will say it anyway), his knives not only look great, they are made of high-quality steels and come with a razor sharp, long-lasting edge.

Before opening his own smithy, Kurosaki-san was the apprentice of Hiroshi Kato, a master blacksmith with more than 50 years of knife making experience. Kato-san is one of the founders of the Takefu Knife Village, where now more than 10 master blacksmiths make handmade knives on display for visitors to observe and learn more about their craft. Kurosaki-san is the youngest blacksmith to be granted the title of Master Nokaji by Takefu Knife Village Association and is the senior teacher there.

When you visit Japan, make sure to put the Takefu Knife Village to your itinerary!

Here's a short video of Kurosaki's workshop: