Gesshin Ajikataya 180mm White #2 Kurouchi Wa-Santoku (No Saya) Burnt Chestnut Width of Spine at Middle(Yanagiba):

Width of Spine at Middle(Yanagiba): 3

this knife is a little more robust than the super thin ones that have become popular recently

Width of Spine above Heel:

It's a medium hardness

Gesshin Ajikataya 180mm White #2 Kurouchi Wa-Santoku (No Saya) Burnt Chestnut Width of Spine at Middle(Yanagiba):Product Description Detailed Specs Measurements Tsukasa Hinoura is the third generation of blacksmiths carrying on the Ajikataya brand, working with his son Mutsumi san. Hinoura san is well known for the quality of his work, especially his "Tsukasa" line. We brought in this line so that more people could try Hinoura san's work. Moreover, whenever we get a chance, we do our best to support young craftsmen, such as his son. Hinoura san's heat treatment