• Type: Gyuto
• Finish: Kurouchi
• Blade Length: 180 mm (7.1 in)
• Construction: Awase 
• Core Edge Steel: Aogami (Blue) #S
• HRC (Rockwell Hardness): 64
• Handle: Rosewood Octagonal
• Bevel: Double-Bevel
• Place of Origin: Tosa

Blue Super High Carbon Steel
Blue Super is a premium Japanese high carbon steel developed by Hitachi Metals. It contains added elements like molybdenum and vanadium, which enhance wear resistance, edge retention, and hardness compared to Blue #1 and Blue #2.
This steel can take an extremely sharp edge and hold it for a long time, making it a favorite among professional

*This is handmade product, so there may be slight difference from the actual image.

* Please note that for our Blue #S high carbon steel knives, the tip is slightly ground down intentionally by the blacksmith to help prevent larger chips from occurring.