Yahiko AS Kuro Tsuchime Gyuto 210mmp. These knives are made with top of the line, Aogami Super Steel and come with a nice kurouchi (black), tsuchime (hammered) finish, along with upgraded sakura (cherry wood) octagonal handles.
Brand: Yahiko
Location: Tosa, Japan
Construction: San Mai, Hammer Forged
Cladding: Stainless
Edge Steel: AS (Aogami Super)
Edge: Even
Finish: Hammered, kurouchi
Handle: Cherry Octagonal
Ferrule: Black Pakka Wood
Weight: 4.7 oz (134 g)
Edge Length: 217 mm
Total Length: 370mm
Spine Thickness at Heel: 2 mm
Blade Height at Heel: 46 mm
HRC: 63+-