About Masamoto Shiro-Ko Hongasumi 正本 本霞玉白鋼
The Masamoto Shiro-ko Hongasumi knives are forged in Japan from a combination of white carbon steel #2 and soft iron steel, and handled with magnolia wood and a water buffalo bolster. White steel’s pure carbon content allows for the sharpest cutting edge. The main difference between the kasumi and hongasumi line is found in the crafting process. More steps, higher level craftsman, and greater attention to detail are involved when crafting hongasumi knives, and they therefore are more refined than kasumi knives.
Minosuke Matsuzawa, the founder of the Masamoto Sohonten Company started making knives in 1866. It was his dream that his family would come to be remembered as knife craftsmen throughout the generations. Now, five generations later, Matsuzawa’s vision has been realized and professionally crafted Masamoto knives have become widely regarded as the finest knives made for professional use.
Purpose of Usuba
The usuba is a traditional Japanese style knife designed to cut vegetables. Japanese cuisine stresses the importance and beauty of seasonal ingredients, referred to as `shun.’ The literal translation of usuba is `thin blade.’ Without this incredibly sharp and thin blade, the knife would break down the cell walls of vegetables, causing ingredients to discolor and decrease in flavor. Originated in Kanto (Tokyo) region.
CAUTION: Moisture Causes Rusting and Discoloration