"MUSASHINOKUNI KOUGETSU" Gyuto Knife (Japanese Chef's Knife) Mono-Steel made of SK Materials, 210mm Folding knife Please judge the hardness from

Please judge the hardness from the sharpening slurry shown in the photo

Please use it while wiping off the water each time

Seiki Tanaka

King Medium Grain Sharpening Stone #1000

"MUSASHINOKUNI KOUGETSU" Gyuto Knife (Japanese Chef's Knife) Mono-Steel made of SK Materials, 210mm Folding knife Please judge the hardness from"MUSASHINOKUNI KOUGETSU" Gyuto Knife (Japanese Chef's Knife) Mono Steel made of SK Materials, 210mm Made in Japan by "YOSHITO YAMAKAWA" This is a Kanto beef knife that has been designated as a craft. All processes, including shaping, heat treatment, sharpening, and pattern attachment, are carried out using traditional handcrafting techniques, making this a rare piece of jewelry that can only be made once or twice a day. The clasp is a brass brazing