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Kurosaki  |  SKU: KURO_SGSK_SA165-TMK

Kurosaki Senko (閃光) Ei SG2 Santoku 165mm Ai Tenmoku Handle & Saya

$969.95
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Detailed Specifications
Line Kurosaki Senko SG2
Profile Santoku
Bevel Type Double Bevel
Weight 120 g        4.23 oz
Edge Length 162 mm   .6.38 inch
Heel Height 46 mm     .1.81 inch
Width @ Spine 1.7 mm     0.07 inch
Width @ Mid 1.7 mm     0.07 inch
Width @ 1cm from Tip 1.2 mm     0.05 inch
Steel SG2 / R2 | Powdered Stainless
Blade Construction Sanmai - Stainless Clad
Hardness (HRC) 62 - 64
Surface Finish Tsuchime
Handle Special Handle
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 Kurosaki Senko (閃光) Ei SG2 Santoku 165mm Ai Tenmoku is a striking fusion of master blacksmithing and traditional Japanese artistry. Forged by Yu Kurosaki in Echizen, the blade features an SG2 powdered steel core, delivering exceptional edge retention, fine sharpness, and long-lasting performance suited for top professional use. The Senko (“flash”) tsuchime finish reflects light beautifully, enhancing both food release and visual impact.

    What truly distinguishes this Ai Tenmoku edition is its extraordinary handle and matching saya. Crafted from natural wood, they are carefully dyed using Ai-zome—a traditional Japanese indigo dyeing method performed by skilled artisans. The process carries a high yield loss, making each finished blue piece rare and highly valuable. Additional techniques such as Kanshitsu (traditional Urushi lacquering) and Tenmoku—inspired by classical Japanese pottery glazing—add depth, texture, and durability.

    Historically known as “Japan Blue” during the Meiji era, Ai indigo symbolizes Japan’s cultural identity, making this knife both a high-performance tool and a refined collector’s piece.

     

     

     


    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, 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.

    • Profile: Santoku

      The Santoku knife, embodying the meaning "three uses," is a cornerstone in Japanese kitchens, adept at slicing, dicing, and mincing. Esteemed for its versatility, it features a blade length typically between 15cm and 20cm (6 to 8 inches), catering to a wide array of culinary tasks. Distinguished by its less pointy tip compared to the Gyuto, the Santoku boasts a unique profile that contributes to its functionality and popularity. Its design is tailored to provide ease and efficiency in preparation, also because of its less aggressive prrofile, making it a preferred choice for home cooks.

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    • Steel: SG2 / R2

      SG2, also known as Super Gold 2 or R2 steel, is a high-end powdered tool steel by Takefu Special Steel, known for its excellent edge retention, wear resistance, and ability to achieve a hardness of up to 64 HRC. Identical to Kobelco Steel's R2, it's prized in premium knife making for its fine edge sharpness and durability. The powdered nature ensures uniform carbide distribution, enhancing toughness and reducing chipping risks. SG2/R2 is ideal for those seeking top performance and longevity in their cutting tools.

      Manufacturer:

      • Takefu Special Steel, Japan

      Nature: Stainless

      Hardness: 62- 64

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    • Handle Specs

      Profile: Octagonal WA

      Material:

      • Unknown

      A unique handle crafted by the hamono, with the material undisclosed.

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