Japan

Brand: Goko Hamono 五香刃物製作所
Line: Kogetsu 光月
Made in: Kashiwa City, Chiba - Japan
Smith: Yoshito Yamakawa 八間川義人
Profile: Gyuto/Chef
Edge Length: 305mm
Blade Height: 62mm
Edge Steel: SK5
Steel Type: Carbon
Construction: Zenko (mono-steel)
Cladding: N/A Mono-steel
Finish: "Messy" Migaki (there are scratches intentionally left on the blade from production)
Bevel: Double
Bevel Symmetry: ~10/90
Hand Orientation: Right-Handed
Handle Shape: Western
Handle Material: Pakka
Ferrule/Bolster Material: Carbon Steel
Spine Length: 305mm
Thickness of Spine at Handle: 2.0mm
Thickness ½ way: 2.0mm
Thickness ~1cm from Tip: 1.6mm
Handle Length: 143mm
Total Length: 448mm
Weight: 339g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Brand: Kogetsu 光月
Smith: Goko Hamono 五香刃物製作所
Line: White #1 Mono
Profile: Gyuto
Edge Length: 207mm
Edge Steel: Shirogami (White #1)
Steel Type: Carbon
Cladding: None
Bevel: Double Bevel
Bevel Symmetry: 80/20
Hand Orientation: Right-handed
Handle: Wine Pakka Western 
Total Length: 329mm 
Spine Length: 211mm 
Blade Height: 48mm 
Thickness at Spine: 1.8mm 
Thickness ½ way: 1.4mm
Thickness ~1cm from Tip: 0.7mm
Handle Length: 118mm 
Weight: 181g
Saya/Guard: No

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.