Brand: Hatsukokoro
Series: Ryuhyo
Origin: Seki, Japan
Shape: Gyuto (Chef's Knife)
Blade Construction: San Mai
Core Steel: SG2 Powder Stainless Steel
Hardness: 62-63 HRC
Cladding: Stainless Steel Damascus
Finish: Kurozome (Black Etched)
Engraving: Laser Engraved ("Hatsukokoro")
Edge: Double-Bevel, Even (50/50)
Handle Shape: Octagonal
Handle Material: Ebony
Blade Length: 9.4" (240mm)
Edge Length: 9.5" (243mm)
Blade Height: 2" (50mm)
Handle Length: 5.4" (138mm)
Overall Length: 15.44" (390mm)
Spine Thickness: 2.2mm at Heel
Weight: 6.3 oz. (179g)
Care: Wash and dry by hand (not dishwasher safe).
Item number: HH-RYK-G240-E
