Tetsujin SP Blue #2 Rentetsu Gyuto 210mm Taihei Rosewood Handle (#01) need to dig lines before use. Or you can use it as Hazuya finger stone. The Watetsu is easier and

The Watetsu is easier and less time consuming to sharpen than modern soft iron (Gokunanko) and has rather unique aesthetic characters

Size: 205 x 79 x 34mm

Date of manufacture: May 1980

Total Length: 371mm

Tetsujin SP Blue #2 Rentetsu Gyuto 210mm Taihei Rosewood Handle (#01) need to dig lines before use. Or you can use it as Hazuya finger stone. The Watetsu is easier andDetailed Spec Brand: Tetsujin Smith: Toru Tamura Sharpener: Naohito Myojin Producing Area: Kochi Japan Profile: Gyuto Size: 210mm Steel Type: Carbon Steel Steel: Yasuki Blue (Aogami) #2, Wrought Iron Clad Handle: Taihei Rosewood & Buffalo Horn Ferrule Octagonal Total Length: 360mm Edge Length: 202mm Handle to Tip Length: 218mm Blade Height: 46mm Thickness: 3. 1mm Handle Length: 139mm Weight: 158g Hand Orientation: Ambidextrous Update: 5 30, 2026