Carbon steel · 炭素鋼（その他）
Carbon (other) knives
6 knives whose store says only "carbon steel" without naming the grade. Stated hardness runs from HRC 62.5 to 63.
By shape: Gyuto 3 · Santoku 2 · Sujihiki 1
| Sold at | ||||||
|---|---|---|---|---|---|---|
| Naozumi Nihonkou Carbon | Okuda | Gyuto | 270 | – | High | Bernal Cutlery |
| Gomai —W2 Core Mild Steel Clad | Rolin Knives | Gyuto | 215 | 62.5 | High | Bernal Cutlery |
| Nihonkou Carbon Steel | Sakai Kikumori | Gyuto | 240 | 63 | High | Bernal Cutlery |
| Yamato | Ginza Steel Japan | Santoku | 165 | – | High | JapanChefKnife.com |
| Yamato | Ginza Steel Japan | Santoku | 170 | – | High | JapanChefKnife.com |
| Naozumi Nihonkou Carbon | Okuda | Sujihiki | 270 | – | High | Bernal Cutlery |