Nakagawa Blue 1 Damascus Mioroshi Deba 210/240 mm Size:210 mm This video below shows how

This video below shows how the Kishu Binchotan is made

Syousin represents the best possible workmanship

Dimensions: 22-24cm D x 25cm H

165 mm  180mm 195 mm Weight 289 g 356 g 405 g Total Lenght 303 mm 321 mm 340 mm Tip to Heel Lenght 158 mm 174 mm 190 mm Blade Height at Heel 47

initally set to 100 units then ballooned to whatever

Nakagawa Blue 1 Damascus Mioroshi Deba 210/240 mm Size:210 mm This video below shows howMeasurements 210 mm 240 mm Weight 263 g 318 g Tip to Heel Length 197 mm 228 mm Blade Height at Heel mm Width of Spine Above Heel 5. 5 mm 5. 8 mm Width of Spine at Middle of Blade 4. 6 mm 4. 5 mm Width of Spine at about 1 cm from tip 2. 1 mm 2. 1 mm Steel: Blue 1 with soft iron damascus clad Hardness: HRC 63 64 Handle Design: K&S Octagonal Teak Handle The Blue 1 damascus line by Nakagawa offers great fit & finish, excellent forging, beautiful damascus