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Kurosaki  |  SKU: KURO_XEGK_SU240

Kurosaki Gekko VG XEOS Sujihiki 240mm

Regular price $449.95

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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 / Slicing knife
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 series. The signature sharp Kiritsuke tip(K-tip) replaces the typical tip on most profiles, gives this series 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, Echizen smith

Yu Kurosaki (黒崎優) is an Echizen smith who has run his own workshop, Kurosaki Uchihamono (黒﨑打刃物), since founding it in 2014, and who was certified as a traditional craftsman in 2019.

His site describes his knives as Echizen forged knives made one by one by a craftsman's hand, with time and care.

Read more

Before going out on his own, Yu Kurosaki spent twelve years at Kanehiro Uchihamono, from 2002 to 2014. He trained under Hiroshi Kato and Takeshi Saji. The Takefu Knife Village profile lists his work as double-bevel forged knives and custom knives.

In a 2022 interview with the magazine NIHONMONO he describes his knives in his own words as thin, sharp and tough. The same interview credits him with five original designs: Shizuku, Fujin, Raijin, Juhyo and Senko.

We carry a lot of his work, and we list two of those designs: the Raijin in VG10W and the Shizuku in SG2.

“An Echizen smith with his own workshop since 2014.”

Est. 2014 | 平成26年
Known for Raijin and Shizuku knives, forged by hand
Website kurosakiknives.jp Instagram @kurosakiknives Read more about Yu Kurosaki

Yu Kurosaki · Takefu

Knife details

Frequently asked questions

What size sujihiki should I buy?

Between 210 and 270 mm, depending on where it will work. One Japanese maker lists 210 to 240 mm, double-bevel, for home use and 240 to 270 mm, single- or double-bevel, for professional kitchens.

Another, in Sakai, recommends 240 mm at home, with the size of your board in mind, and 270 mm for professional use.

Sujihiki or yanagiba: which do I need?

A sujihiki is a long, double-bevel knife for dividing larger pieces of meat into their parts, and its length lets it slice sashimi too; a yanagiba is the sashimi knife.

The Sakai cutlery association describes the yanagiba (柳刃包丁) edge as so acute that it cannot be used on bone or other hard things, so choose the sujihiki for meat and the yanagiba if sashimi is the main job.

Is VG XEOS a powder steel?

No. Takefu, which developed VG XEOS, says a special melting method gives it a fine microstructure that improves wear resistance, strength and hardenability.

Takefu says X refers to a new material combining corrosion resistance with hardness, while EOS refers to the dawn of a new stage in cutlery.

Is Yu Kurosaki a good Japanese knife maker?

We think so. Yu Kurosaki established his own workshop in 2014 after twelve years at Kanehiro Uchihamono (カネ弘打刃物), and he was certified as a traditional craftsman (伝統工芸士) in 2019. In a 2022 interview with the magazine Nihonmono, he described his knives as thin, sharp and tough.

We list his knives in steels such as SG2 and Blue Super. For a closer look at his work and approach, you can explore the Yu Kurosaki maker page on the Knives and Stones site.

What is the difference between Kurosaki Senko, Fujin, Raijin and Shizuku?

All four are Yu Kurosaki's own designs. In a 2022 interview with the magazine Nihonmono he named his five original designs, Shizuku, Fujin, Raijin, Juhyo and Senko, and described his knives as thin, sharp and tough.

In our range the steel is in the product title: Senko and Fujin are made in SG2 and Raijin in VG10W. So pick the design you like first, then check the steel in its title.

Are Yu Kurosaki knives handmade?

Yes. Yu Kurosaki worked at Kanehiro Uchihamono from 2002 to 2014, then founded his own workshop, 黒﨑打刃物 (Kurosaki Uchihamono), in 2014, and he is certified as a traditional craftsman. The trade body's profile of him lists double-bevel forged knives and custom knives, and his own site says his Echizen forged knives are made one by one by a craftsman's hand.

The Kurosaki knives we stock, such as the Senko SG2, Fujin SG2, Raijin VG10W and Shizuku lines, carry his name in the title.

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