Brand: Hatsukokoro
Maker: Yoshikane Hamono
Origin: Sanjo, Japan
Shape: Petty (Utility Knife)
Blade Construction: Hand-Forged San Mai
Core Steel: Shirogami (White #2) Carbon Steel
Hardness: 62-63 HRC
Cladding: Stainless Steel
Finish: Nashiji ("Pear Skin")
Engraving: Hand Engraved ("Hatsukokoro")
Edge: Double-Bevel, Even (50/50)
Handle Shape: Octagonal
Handle Material: Ebony
Blade Length: 5.9" (150mm)
Edge Length: 6.1" (155mm)
Blade Height: 1.2" (31mm)
Handle Length: 4.5" (115mm)
Overall Length: 11" (280mm)
Spine Thickness: 3.3mm at Heel
Weight: 3.4 oz. (96g)
Item number: YH-S2N-P150-E