Manufacturer: Nakamura 
 Profile: Deba 
 Series: Kaishin Saku 
 Steel: Shirogami no.2 
 Handle: Octagonal mangolina wood and buffalo horn 
 Hardness: 62-63 HRC 
 Blade length: 180mm 
 Angle: Right 
 
 This item includes the custom-made Saya for this knife.