The Yu Kurosaki HAP40 Gekko Kiritsuke Sujihiki 210mm is a premium Japanese slicing knife handcrafted by blacksmith Yu Kurosaki in Echizen, Japan. Featuring a HAP40 steel core, this knife delivers exceptional edge retention, making it ideal for prolonged use with minimal sharpening. This batch of Gekko series knives marks the last to feature HAP40 steel, as Kurosaki transitions to VG-XEOS for future releases.
Designed specifically for slicing boneless proteins, the sujihiki blade excels at precise cuts for meat and fish. Its narrow, long profile ensures minimal drag while cutting, resulting in cleaner slices. Paired with an octagonal oak wood handle, this knife provides balanced control and comfort for professional and home chefs alike.
Details
Blacksmith: Yu Kurosaki
Location: Echizen, Fukui, Japan
Knife Type: Kiritsuke Sujihiki
Finish: Migaki
Construction Type: Warikomi
Cladding: Stainless clad
Core Steel: HAP40
Steel Type: Semi-Stainless Steel
Blade & Handle Specs
Overall Length: 421mm
Blade Length (heel to tip): 265mm
Blade Height at Heel: 43.9mm
Spine Thickness:
At the handle: 2.2mm
At the heel: 2.1mm
Midway: 2.0mm
1cm from the tip: 1.0mm
Weight: 167g
Edge/Bevel: 50:50
Handle: Octagonal Oak Wood
Hand Orientation: Ambidextrous
Important Notes
Care & Maintenance: Handmade Japanese knives, such as the Yu Kurosaki HAP40 Gekko Kiritsuke Sujihiki, require proper care. Please refer to our guide for maintenance tips.
Measurements: Slight variations are normal due to the handcrafted nature of the knife.
Cosmetic Details: Minor imperfections, such as light surface marks, are common in artisanal blades.
Shipping & Returns
• Worldwide shipping from Tokyo via EMS/DHL • Ships within 24-48 hours • Online tracking included • 30-day returns on unused items Details
Care Guide
• Use whetstones for sharpening • Use wooden or rubber cutting boards • Keep clean and dry to prevent rust • Avoid cutting bones or frozen foods • Hand wash only - no dishwasher View Care Guide
