Hatsukokoro x Yoshikane SKD Nashiji Petty 150mm Ebony Handle Kinboshi Currently there are two sub-labels

Currently there are two sub-labels under the Gouken branding

Made in the Seki city of Gifu prefecture

Blue 2 steel measures 61-63 HRC and contains tungsten and chromium additions that improve toughness and edge retention over white steel variants

8mm at the heel tapering to 1

220 mm  Blade Height at Mid

Hatsukokoro x Yoshikane SKD Nashiji Petty 150mm Ebony Handle Kinboshi Currently there are two sub-labelsThe Hatsukokoro x Yoshikane SKD Nashiji Petty 150mm is a stainless clad utility knife featuring an octagonal ebony handle, best fit for users requiring precise in hand peeling and general detail work. This double bevel blade measures 155mm at the edge with a heel height of 32mm and weighs 100g. The spine tapers from 3. 8mm at the heel to 1. 0mm at the tip, supporting intricate tasks such as trimming, deveining shrimp, and cutting garnishes. Yoshikane