Detailed Spec

Brand: Tetsujin 鉄人刃物
Smith: Toru Tamura 田村 徹
Producing Area: Kochi/ Japan
Profile: Petty
Size: 135mm
Steel Type: Stainless Steel
Steel: Yasuki Silver #3 (Ginsan), Soft Stainless Clad
Handle: Taihei Makassar Ebony & Buffalo Horn Ferrule Octagonal
Total Length: 255mm
Edge Length: 127mm
Handle to Tip Length: 140mm
Blade Height: 31mm
Thickness: 2.4mm
Handle Length: 115mm
Weight: 76g
Hand Orientation: Ambidextrous
Hardness: 63±1HRC
Sharpener: Naohito Myojin
Update: May 6, 2025