This 210 mm kiritsuke from Hatsukokoro pairs an SG2 powder steel core with a Damascus finish across the full body of the blade. The k-tip point, defining feature of the kiritsuke, enables precise detail work beyond the reach of a standard chef's profile. At 210 mm, the knife handles vegetables, meat, and fish with a versatile geometry while retaining the angular tip that sets the kiritsuke apart. Kanji are engraved on the blade.
The SG2 (R2) is a stainless powder steel produced by Takefu Special Steel, compositionally identical to Kobelco's R2. Its high carbon content (approximately 1.45%) and finely distributed vanadium carbides, achieved through the powder metallurgy process, deliver edge retention well above that of conventionally forged steels in the same class. The trade-off is sharpening: the abundant vanadium carbides resist abrasion, so more passes on quality stones are required to restore the edge. Despite a high chromium content (approximately 14.5%), the elevated carbon level makes it slightly more prone to rust than VG10, making rinsing and drying after each use a practical necessity.
The wa handle is octagonal, crafted from figured birch with a light-colored collar separating the wood from the blade heel. The octagonal section provides a firm, controlled grip through extended use.
Care
Rinse and dry after each use. Never put in the dishwasher. Sharpening on water stones is recommended to maintain the edge.
href="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-1_d43df080-1f48-4613-8bac-448ba519ae5d.jpg?v=1776803437"
data-fancybox="gallerytemplate--20937717121198__main-product"
data-thumb="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-1_d43df080-1f48-4613-8bac-448ba519ae5d.jpg?v=1776803437"
class=" no-js-hidden"
zoom-icon="false"
aria-label="hatsukokoro kiritsuke 210 mm sg2 — vue d'ensemble, manche bouleau madré et lame damas"
>
href="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-2_5643a369-caa6-4bbc-ae9e-5dd4ed6bc2bb.jpg?v=1776803436"
data-fancybox="gallerytemplate--20937717121198__main-product"
data-thumb="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-2_5643a369-caa6-4bbc-ae9e-5dd4ed6bc2bb.jpg?v=1776803436"
class=" no-js-hidden"
zoom-icon="false"
aria-label="hatsukokoro kiritsuke 210 mm — détail du motif damas ondulé sur le corps de lame"
>
href="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-3_a2dca185-1eab-42c2-a6cb-fc12128041ad.jpg?v=1776803436"
data-fancybox="gallerytemplate--20937717121198__main-product"
data-thumb="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-3_a2dca185-1eab-42c2-a6cb-fc12128041ad.jpg?v=1776803436"
class=" no-js-hidden"
zoom-icon="false"
aria-label="hatsukokoro kiritsuke 210 mm — kanji gravés et inscription sg2 sur le biseau poli"
>
href="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-4_6d7598c4-cc27-4cab-bc6b-9db8bb2b4eb2.jpg?v=1776803437"
data-fancybox="gallerytemplate--20937717121198__main-product"
data-thumb="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-4_6d7598c4-cc27-4cab-bc6b-9db8bb2b4eb2.jpg?v=1776803437"
class=" no-js-hidden"
zoom-icon="false"
aria-label="hatsukokoro kiritsuke 210 mm — vue du corps de lame côté damas texturé"
>
href="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-5_42f5d18b-c07f-4ea4-8c50-06803422646d.jpg?v=1776803437"
data-fancybox="gallerytemplate--20937717121198__main-product"
data-thumb="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-5_42f5d18b-c07f-4ea4-8c50-06803422646d.jpg?v=1776803437"
class=" no-js-hidden"
zoom-icon="false"
aria-label="hatsukokoro kiritsuke 210 mm — manche octogonal en bouleau madré avec bague claire"
>
href="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-6_c26bb3c7-457d-44e4-9319-fbf2152814a8.jpg?v=1776803436"
data-fancybox="gallerytemplate--20937717121198__main-product"
data-thumb="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-6_c26bb3c7-457d-44e4-9319-fbf2152814a8.jpg?v=1776803436"
class=" no-js-hidden"
zoom-icon="false"
aria-label="hatsukokoro kiritsuke 210 mm — jonction talon de lame et manche wa, détail bague"
>
href="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-7_6d3263cc-7d23-40ab-8e50-12e8f139a24a.jpg?v=1776803436"
data-fancybox="gallerytemplate--20937717121198__main-product"
data-thumb="//staysharpmtl.com/cdn/shop/files/hatsukokoro-ryuhyo-sg2-damascus-kiritsuke-gyuto-210mm-bouleau-7_6d3263cc-7d23-40ab-8e50-12e8f139a24a.jpg?v=1776803436"
class=" no-js-hidden"
zoom-icon="false"
aria-label="hatsukokoro kiritsuke 210 mm — pointe k-tip vue de face, fil en contre-jour"
>