Echizen has been one of Japan dedicated knife-making regions for centuries - a cluster of skilled blacksmiths in Fukui Prefecture who have built their reputations through decades of specialized production. Yu Kurosaki is among the most celebrated working there today, having trained under Hiroshi Kato at Kanehiro Uchi Hamono before establishing his own shop. The Senko Ei line reflects over twenty years of developed technique: SG2 powdered stainless at 62 HRC, a convex grind that becomes nearly imperceptible at the edge, and a surface treatment that gives the line a distinctive appearance. Rosewood octagonal handle with blonde maple ferrule.
The 240mm gyuto is the professional standard length - at 248mm blade length and 56mm height it has the reach and board coverage for high-volume professional prep. The extra blade height of 56mm gives excellent knuckle clearance on the board. At 6.4 oz it has real presence without feeling heavy. Yu Kurosaki convex grind at this length becomes a genuinely formidable tool - thin enough to pass through food with minimal resistance, strong enough to handle the full range of professional kitchen tasks. SG2 at 62 HRC holds a keen edge through extended professional use. Rosewood octagonal handle with blonde maple ferrule. Even 50/50 double-bevel grind works equally well for right- and left-handed cooks. Free US shipping over $100.
Care Instructions: SG2 is a fully stainless powdered steel - low maintenance and resistant to corrosion. Hand wash and dry after each use. Avoid the dishwasher. Use wood or rubber cutting boards. Avoid bones, frozen foods, and hard materials. Sharpen on quality water stones - SG2 at 62 HRC rewards a consistent angle and light pressure. Strop regularly between sharpenings. The convex grind benefits from a flat stone used with light, consistent pressure to maintain the geometry.
The 240mm gyuto is the professional standard length - at 248mm blade length and 56mm height it has the reach and board coverage for high-volume professional prep. The extra blade height of 56mm gives excellent knuckle clearance on the board. At 6.4 oz it has real presence without feeling heavy. Yu Kurosaki convex grind at this length becomes a genuinely formidable tool - thin enough to pass through food with minimal resistance, strong enough to handle the full range of professional kitchen tasks. SG2 at 62 HRC holds a keen edge through extended professional use. Rosewood octagonal handle with blonde maple ferrule. Even 50/50 double-bevel grind works equally well for right- and left-handed cooks. Free US shipping over $100.
Care Instructions: SG2 is a fully stainless powdered steel - low maintenance and resistant to corrosion. Hand wash and dry after each use. Avoid the dishwasher. Use wood or rubber cutting boards. Avoid bones, frozen foods, and hard materials. Sharpen on quality water stones - SG2 at 62 HRC rewards a consistent angle and light pressure. Strop regularly between sharpenings. The convex grind benefits from a flat stone used with light, consistent pressure to maintain the geometry.
- Blacksmith: Yu Kurosaki
- Location: Echizen, Japan
- Construction: San Mai
- Edge Steel: SG2 (R2) Powdered Stainless Steel
- Cladding: Stainless
- HRC: 62
- Finish: Senko
- Edge Grind: Even 50/50 Double Bevel
- Handle: Rosewood Octagonal
- Ferrule: Blond Maple Wood
- Weight: 6.4 oz (182g)
- Blade Length: 248mm
- Total Length: 405mm
- Spine Thickness at Base: 2mm
- Blade Height: 56mm
