Brand: Hatsukokoro
Maker: Yoshikane Hamono
Origin: Sanjo, Japan
Shape: Bunka
Blade Construction: Hand-Forged San Mai
Core Steel: SKD12 Semi-Stainless Steel
Hardness: 63-64 HRC
Cladding: Stainless Steel
Finish: Nashiji ("Pear Skin")
Engraving: Hand Engraved ("Hatsukokoro")
Edge: Double-Bevel, Even (50/50)
Handle Shape: Octagonal
Handle Material: Bubinga
Blade Length: 6.5" (165mm)
Edge Length: 6.5" (165mm)
Blade Height: 50mm
Handle Length: 5.12" (130mm)
Overall Length: 13.2" (335mm)
Spine Thickness: 3.3mm at Heel
Weight: 5.7 oz. (164g)
Item number: YH-SKD-B165-B