Detailed Spec

Brand: Jiro
Smith: Jiro Nakagawa
Producing Area: Nagano/ Japan
Profile: Sujihiki
Size: 270mm
Steel Type: Carbon Steel
Steel: Yasuki White (Shirogami) #1, Soft Iron Clad
Handle: Taihei Tagayasan & Buffalo Horn Ferrule Octagonal
Total Length: 423mm
Edge Length: 273mm
Handle to Tip Length: 290mm
Blade Height: 43mm
Thickness: 5mm
Handle Length: 134mm
Weight: 216g
Hand Orientation: Ambidextrous
Date of manufacture: November 2025
Update: 2月 27, 2026