Tsuchime Black Oak Handle Shirogami 1 Steel Petty 135mm

INTRODUCING THE TSUCHIME SHIROGAMI 1 BLACK OAK HANDLE SERIES

Positioned within the high-performance carbon steel segment of Fukui Co., Ltd.'s portfolio, this knife series is a straightforward answer for those seeking pure cutting performance, extraordinary sharpness, and effortless sharpenability.
 

Shirogami #1 (White Paper Steel No.1) Core: This is Hitachi's purest carbon steel, renowned for its exceptionally fine grain structure. The blade delivers the highest level of natural sharpness, gliding smoothly into ingredients with remarkable cutting feel. It is also highly responsive to whetstones, allowing the edge to be restored to like-new condition with just a few light passes. As a pure carbon steel, the blade will gradually develop a protective patina over time and should be wiped dry after use to prevent rust formation.
 

-Tsuchime Hammered Finish: The hammered indentations along the blade face create small mechanical air pockets. When slicing sticky or moisture-rich ingredients such as onions, radishes, or raw meat, the cut pieces naturally fall away from the blade instead of clinging to its surface.
 

- Black Oak Handle: Rather than utilizing traditional light-colored woods, Fukui equips this series with an octagonal black-dyed oak handle that offers excellent moisture resistance and a bold, resilient appearance. The additional weight of oak shifts the balance point into a more favorable position, creating a reassuring sense of heft while giving the knife a clean and masculine character.
 

- Sakai-Style Rounded Spine and Choil: The spine and choil (Agito) are carefully eased and rounded by skilled sharpeners. This attention to detail protects the user's hands from discomfort, eliminating pressure points and irritation during prolonged use with a pinch grip.

This knife is designed for those who seek the highest level of natural sharpness that Shirogami #1 can offer—individuals who are willing to embrace the care requirements of carbon steel in exchange for the most satisfying cutting experience possible, all wrapped in a rugged, contemporary aesthetic highlighted by its black oak handle.

FUKUI CO.LTD
 

Founded in 1912 with over 114 years of history, Fukui Co., Ltd. serves as a master curator within Sakai's traditional knife-making ecosystem. Backed by substantial resources and a deep understanding of the needs of chefs around the world, the company brings together legendary blacksmiths and sharpeners to transform raw steel into works of art capable of stirring the senses.

Rather than pursuing mass production, Fukui Co., Ltd. has chosen the path of an "art curator." The company operates an elite in-house sharpening workshop, established the globally renowned HADO brand, and holds exclusive rights to innovative OEM knife series that push the boundaries of both performance and aesthetics. Every knife leaving the workshop embodies an ideal balance point, flawlessly refined choil transitions, and a cutting edge sharp enough to send chills down the spine.

Photo source: Fukui Co., LTD