SAKAI KAISEN Ao-ko Japanese Knives
These knives are made from Hitachi blue #2 high carbon steel from top blacksmiths in Sakai. All craftsmen involved in making these knives are certified Sakai knife makers called Dento Kougeishi. The spine and heel of each knife is rounded and mirror polished.
Steel Type: Carbon
Steel Material: Ao-ko (Blue #2)
Blade Hardness: 63-64 HRC