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Kurosaki  |  SKU: KURO_XEGK_SU240

Kurosaki Gekko VG XEOS Sujihiki 240mm

Regular price $10,426.00

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Availability

  • St Peters, NSW
    2 Bishop St, Unit 2, St Peters NSW 2044
  • Crows Nest, NSW
    107 West St, Shop 1, Crows Nest NSW 2065
    Pickup only
  • Prahran, VIC
    180 Commercial Road, Shop 1, Prahran VIC 3181
    Pickup only
Detailed Specifications
Line Kurosaki New Gekko
Profile Sujihiki / Slicer
Bevel Type Double Bevel
Weight 136 g | 4.8 oz
Edge Length 246 mm | 9 11/16″
Heel Height 38 mm | 1 1/2″
Width @ Heel 2.0 mm | 5/64″
Width @ Mid 2.0 mm | 5/64″
Width @ 1cm from Tip 0.9 mm | 1/32″
Steel VG XEOS | Stainless
Blade Construction Sanmai - Stainless Clad
Hardness (HRC) 62 - 63
Surface Finish Migaki
Handle Octagonal Teak Black Ferrule
Region Takefu
Best for
  • Pro chefs
  • Enthusiasts
  • Free shipping for knives over AU$200 Australia wide.
  • World-wide shipping via DHL Express, 3 to 5 days.


The Gekko is a series of knives forged by Master Yu Kurosaki that shines just like its name "Moonlight". These blades look plain and simple from afar, but they will reveal their beauty when examined up close: the bevel is finished with a uniform high grit Migaki finish, where the rest of the blade has a dotted yet polished texture. This finish soften the light, but it is not as rough as a Nashiji finish. Subtle, elegant and poetic, it wouldn't be hard for someone to relate this look to the bright moon in the sky when examine Gekko under a spotlight.

The Gekko series can also be identified by the curving-down neck in front of the handle, a design feature that have been experimented by Kurosaki on previous models but much prominent on the Gekko seire. The signature sharp Kiritsuke tip(K-tip) replaces the typical tip on most profiles, gives this serie a more aggressive look.

The "New" Gekko receives a steel change to the old Gekko, the HAP40 core steel is now replaced by VG XEOS by Takefu Steel. The typical hardness of Kurosaki's HAP40 knives would be around 63-65 HRC, and the number on the newer VG XEOS would be 62-63 HRC. In exchange to the hardness, the New Gekko gains a much higher corrosion resistance, turning the semi-stainless Gekko to stainless. This makes owning this unique blade much easier for those who want spend more time cutting and less time wiping.

Pros Cons
  • Excellent performance
  • Great for professionals
  • Easy to look after
  • A little bit brittle
Care Instruction
  1. Don't cut hard things! Japanese knives are brittle so bone hacking is a NO NO!
  2. Wash with neutral detergent after use, and wipe dry;
  3. Please don't wash knife with dishwasher, it will damage the wood handle;
  4. Be careful not to leave the knife close to a heat source for a long time;
  5. It is a lot more dangerous to cut with a blunt knife than a sharp knife!
  6. It is best to sharpen a Japanese knife regularly on a waterstone.

Yu Kurosaki

Yu Kurosaki -- the leading knife maker from Takefu.

Yu Kurosaki, a master artisan in his forties, is renowned in Japanese knife making for his hand-forged blades, earning him awards and global recognition. His journey began in his teenage years, and after a twelve-year apprenticeship under Hiroshi Kato, he established his own workshop in 2014. Kurosaki excels not only in craftsmanship but also in innovative finishing techniques, notably seen in his Tsuchime and Suminagashi finishes. Recognized by the Japanese government as a “master blacksmith,” he is the youngest to receive this title. Highly esteemed for his unconventional blade designs, Kurosaki consistently surprises observers with each new creation. By blending modern metallurgical technologies with traditional forging methods, his knives boast unmatched quality, sharpness, and performance, cementing his status as a leading figure in the industry.

Read more

Yu Kurosaki, a master artisan in his forties, stands at the forefront of Japanese knife making, celebrated for his hand-forged blades that have garnered prestigious awards and global recognition. His journey began in his teenage years, and after a twelve-year apprenticeship under Hiroshi Kato, he established his own workshop in 2014. Kurosaki excels not only in craftsmanship but also in innovative finishing techniques, notably seen in his Tsuchime and Suminagashi finishes. Recognized by the Japanese government as a “master blacksmith,” he is the youngest to receive this title. Highly esteemed for his unconventional blade designs, Kurosaki consistently surprises observers with each new creation. By blending modern metallurgical technologies with traditional forging methods, his knives boast unmatched quality, sharpness, and performance, cementing his status as a leading figure in the industry.

Drawing from over 700 years of Echizen artisans' tradition, Kurosaki infuses his knives with unforgettable impressions and unparalleled cutting pleasures. His creations, meticulously crafted in small batches, have gained widespread popularity overseas, often becoming coveted collectibles. Presently situated at the esteemed Takefu Knife Village in Echizen, Fukui Prefecture, alongside other talented artisans, Yu Kurosaki continues to push the boundaries of knife making, surprising and delighting enthusiasts with each new creation.

“the leading figure of the young Japanese blacksmith, sharp knives with artistic design. ”

Est. 2014 | 平成26年
Known for Extreme performance, unique hammered pattern.
Website kurosakiknives.jp Instagram @kurosakiknives Read more about Yu Kurosaki
Yu Kurosaki — Takefu

Knife details

Profile: Sujihiki
Profile

Sujihiki

Slicer

The Sujihiki, also known as Sujibiki, stands out as a Japanese slicing knife, characterized by a thinner and sharper edge than those found in Western kitchens. Its long blade is ideally crafted for the artful, thin carving of proteins and for slicing terrines and patés with finesse. Blade lengths span from 210mm to 300mm (8.3 to 12 inches), with 240mm and 270mm being particularly favored for their balanced cutting length and agility. When used for their intended purpose Sujihiki has a significant advantage: the slimmer blade will have less surface contact with the soft protein, and lead to reduced frictions during the cut compare to Gyuto as this type of food would "grip" the blade from pushing forward. In addition, the generally flat profile of Sujihiki is a perfect match for slicing tasks, when paired with a carbon steel core, they are some of the best tools for portioning large piece of meat, they can also act as the perfect melon cutter occationaly.
Steel
VG XEOS
Category
Stainless
Manufacturer
Takefu Special Steel, Japan 🇯🇵
Hardness
62–63 HRC
Steel

VG XEOS

  • Manufacturer
    • Takefu Special Steel, Japan
  • Nature Stainless
  • Hardness62–63 HRC
A new grade of steel for blades that combines high corrosion resistance and high hardness at a high dimension, which had been difficult to achieve in the past, with a fine microstructure created by a special melting method that improves wear resistance, strength, and quenching properties.
Construction: Sanmai - Stainless Clad
Construction

Sanmai - Stainless Clad

Sanmai(Three-Piece) is a common construction for double bevel knives where two pieces of softer cladding steel are forgewelded to each side of a harder core steel. The harder but more brittle core steel will form the hard cutting edge after heat treating, and the softer cladding will support the core to increase the overall strength of the blade.

The soft cladding enables the thinning process to be a lot easier than a honyaki or monosteel construction. And in the case where the cladding steel are stainless in nature, it can offer protection for the carbon or semi-stainless cores against rusting and discoluoring.

Finish: Migaki
Finish

Migaki

"Migaki" means "polished" or "shined" in Japanese, The term "Migaki finish" in the context of Japanese kitchen knives indeed does not exclusively refer to a mirror polish but encompasses a broader range of polished finishes that can vary from semi-gloss to a more refined, subtle sheen, rather than a highly reflective surface. The primary goal of a Migaki finish is to enhance the knife's functionality and aesthetic appeal, focusing on a smooth finish that improves resistance to corrosion and minimizes drag during cutting, rather than achieving a purely mirror-like appearance.

Handle
Handle

Octagonal Teak Black Ferrule

  • Profile Octagonal WA
  • Material
    • Teak
    • Black Buffalo Horn

An octagonal teak WA handle with a black buffalo horn ferrule.

Teak is typically golden brown or light yellow. The black horn may show dark marbling.

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Frequently asked questions

Is Yu Kurosaki a good Japanese knife maker?

Yes, Yu Kurosaki is widely regarded as one of the leading Japanese knife makers of his generation, known for combining exceptional cutting performance with artistic, hand-forged designs. Based in Takefu, he established his own workshop in 2014 after a twelve-year apprenticeship under Hiroshi Kato, and he has since earned recognition from the Japanese government as a “master blacksmith”, notably the youngest to receive that title. His knives are built around thin geometry and advanced steels like SG2 and Blue Super, which contribute to strong edge retention and precise cutting. He is also celebrated for innovative finishes such as Tsuchime and Suminagashi, which set his work apart visually while maintaining traditional craftsmanship.

That said, "good" depends on what you're after. Kurosaki's blades are designed for extreme performance and artistic flair, not for heavy-duty or rough everyday use. The thin geometry that makes them cut so well also means they require careful handling and a proper cutting board, they are not the right choice if you're looking for a workhorse knife to abuse in a busy commercial kitchen. If you prioritise durability and forgiving edge stability over razor-sharp precision and visual uniqueness, a more robust, thicker-ground knife would serve you better.

Kurosaki's reputation is built on a clear philosophy: aiming for the ultimate knife. His journey from teenage apprentice to master blacksmith reflects a deep commitment to both function and form. The K&S catalog highlights his signature use of SG2 and Blue Super steels, paired with distinctive hammered and layered finishes, which together deliver a balance of strength, edge retention, and aesthetic originality. For a closer look at his work and approach, you can explore the Yu Kurosaki maker page on the Knives and Stones site.

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