The Sakai Takayuki Grand Chef Seigaiha Petty 150mm brings the elegance of this flagship series into a compact, highly precise utility knife. Featuring a 45-layer Damascus construction over Swedish Bohler N685 stainless steel, the blade displays the flowing Seigaiha wave pattern—combining traditional Japanese design with modern performance.
This smaller format is perfect for detail work, trimming, peeling, and in-hand tasks where control matters most. The thin, refined grind allows for smooth, effortless cutting with excellent precision. Lightweight and easy to maneuver, it’s a versatile addition to any kitchen and pairs perfectly with a larger gyuto. The pakka wood handle with stainless bolster provides a comfortable, balanced feel.
Care Instructions: Hand wash and dry after use. Do not put in the dishwasher. Use a soft cutting board and avoid bones, frozen foods, and hard surfaces to protect the edge.
Maker: Aoki Hamono
Brand: Sakai Takayuki Grand Chef Seigaiha
Location: Sakai, Japan
Construction: Damascus, 45 Layer
Edge Steel: Bohler N685 Stainless
Cladding: Stainless Damascus
HRC: 60 +/-1
Edge Grind: Double Bevel
Handle: Black Pakka Wood
Bolster: Stainless Steel
Weight: 3.2 oz (91 g)
Blade Length: 150 mm
Total Length: 270 mm
This smaller format is perfect for detail work, trimming, peeling, and in-hand tasks where control matters most. The thin, refined grind allows for smooth, effortless cutting with excellent precision. Lightweight and easy to maneuver, it’s a versatile addition to any kitchen and pairs perfectly with a larger gyuto. The pakka wood handle with stainless bolster provides a comfortable, balanced feel.
Care Instructions: Hand wash and dry after use. Do not put in the dishwasher. Use a soft cutting board and avoid bones, frozen foods, and hard surfaces to protect the edge.











