Brand: Ryusen
Maker: Ryusen Hamono
Series: Tanganryu
Origin: Echizen, Japan
Shape: Petty (Utility Knife)
Blade Construction: San Mai
Core Steel: VG10 Stainless Steel
Hardness: 60-61 HRC
Cladding: Stainless Steel Damascus
Finish: Tsuchime ("Hammered") / Mirror Polish
Edge: Double-Bevel, Even (50/50)
Handle: Curly Maple with Stainless Steel Bolster
Blade Length: 5.3" (135mm)
Edge Length: 5.3" (135mm)
Blade Height: 1.1" (27mm)
Handle Length: 4.1" (105mm)
Overall Length: 9.8" (250mm)
Spine Thickness: 2.1mm at Heel
Weight: 2.4 oz. (69g)
Care: Wash and dry by hand (not dishwasher safe).
Item number: TG-607