Specification Brand : Hayate Yoshihiro BulletPoint1 : Blade Material: Ginsanko Steel / Edge Angle: Single Edged / Grade: Mirror Polished / Handle Shape: Octagonal / Handle Material: Ebony Wood / HRC: 62-63 / Made in Japan BulletPoint2 : Ginsan blends traditional methods of knife making with modern metallurgy.Ginsanko is a breakthrough in the incorporation of high carbon steel and stain resistant metallic elements.With a hardness on the Rockwell scale of 62-63, they offer a rare combination of traditional Japanese high carbon knives with stainless steel properties.Ginsanko steel is forged by our master artisans to create traditional Japanese knives of the highest quality that provide peace of mind in high-paced environment. BulletPoint3 : The Yanagi Kiritsuke is a long slicing knife that was designed to slice thin slices of fish for sushi and sashimi, and is one of the most essential of traditional Japanese knives and is a powerful component in the repertoire of many chefs. The Yanagi Kiritsuke is slightly heavier than the Yanagi with a blade that is wider and a spine that is thicker. The sword tip helps balance the weight of the knife and is recommended for chefs who are interested in a Yanagi but prefer a heftier knife. BulletPoint4 : Handcrafted in Japan with traditional techniques, our Yanagi Kiritsuke has a completely flat grind on the front side (Shinogi), a concave grind (Urasuki), and a flat rim (Uraoshi) on the back. The combination of the Urasuki and Shinogi allow for the blade to cut food with minimal damage to the surface and cells, therefore not spoiling the texture and taste. The Uraoshi is the thin, flat rim that surrounds the Urasuki and enhances the strength of the blade at its otherwise vulnerable edges. BulletPoint5 : Proudly made in Japan and not mass produced. This knife is complimented with a traditional Japanese Wa-style handcrafted Octagonal Handle that is lightweight and ergonomically welds to the hand for seamless use. A protective wooden sheath called a Saya is included, which protects the knife and adds to its appearance when not in use. Every knife from Yoshihiro is handcrafted by master artisans creating a unique one-of-a-kind work of art. BulletPoint6 : Traditional Japanese knife making values a sharp edge, which requires attention and care. Sharpening and honing should be done with only water whetstones. Hand wash and dry only, and do so immediately if working with acidic ingredients. Do not use on objects such as bones, nutshells, and frozen foods. CareInstructions : Hand Wash Color : Silver ConstructionType : Forged ExternallyAssignedProductIdentifier : 00810011876088 ItemLength : 18 inches ItemName : Yoshihiro Ginsan Mirror Polished Stain Resistant Steel Yanagi Kiritsuke Sushi Sashimi Japanese Knife (11.8"(300mm), Ebony Handle) ItemPackageDimensions_Height : 42.5 centimeters ItemPackageDimensions_Length : 3.2 centimeters ItemPackageDimensions_Width : 8.3 centimeters ItemTypeKeyword : sashimi-knives Material : Ginsan Stain Resistant Steel ModelNumber : SM-0045B PartNumber : SM-0045B ProductDescription : Blade Material: Ginsanko Steel / Edge Angle: Single Edged / Grade: Mirror Polished / Handle Shape: Octagonal / Handle Material: Ebony Wood / HRC: 62-63 / Knife Style: Yanagi Kiritsuke Sashimi Knife / Saya Cover: Magnolia Saya Cover / Stain Resistant: Yes / Ginsan blends traditional methods of knife making with modern metallurgy.Ginsanko is a breakthrough in the incorporation of high carbon steel and stain resistant metallic elements.With a hardness on the Rockwell scale of 62-63, they offer a rare combination of traditional Japanese high carbon knives with stainless steel properties.Ginsanko steel is forged by our master artisans to create traditional Japanese knives of the highest quality that provide peace of mind in high-paced environment. / Handcrafted in Japan with traditional techniques, our Yanagi Kiritsuke has a completely flat grind on the front side (Shinogi), a concave grind (Urasuki),and a flat rim (Uraoshi) on the back.The combination of the Urasuki and Shinogi allow for the blade to cut food with minimal damage to the surface and cells, therefore not spoiling the texture and taste.The Uraoshi is the thin,flat rim that surrounds the Urasuki and enhances the strength of the blade at its otherwise vulnerable edges. / Proudly made in Japan and not mass produced. This knife is complimented with a traditional Japanese Wa-style handcrafted Octagonal Handle that is lightweight and ergonomically welds to the hand for seamless use. A protective wooden sheath called a Saya is included, which protects the knife and adds to its appearance when not in use. / Traditional Japanese knife making values a sharp edge,which requires attention and care.Sharpening and honing should be done with only water whetstones.Hand wash and dry only, and do so immediately if working with acidic ingredients.Do not use on objects such as bones, nutshells, and frozen foods. ProductSiteLaunchDate : 2021-10-02T18:41:30.557Z Size : 11.8"(300mm) Style : Slicing Knife - 9.0" SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 52151702