{"product_id":"makoto-kurosaki-sg2-bunka-240mm-with-custom-prisma-handles","title":"Makoto Kurosaki SG2 Bunka 240mm with Custom Prisma Handles","description":"\u003ch2\u003eMakoto Kurosaki SG2 Bunka 240mm with Custom Prisma Handles\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMakoto Kurosaki SG2 Bunka 240mm\u003c\/strong\u003e is an unusual, statement-making interpretation of the Bunka profile. At 240mm, it has the reach of a full-size gyuto and the distinctive precision of a long K-tip. Many cooks would describe the shape as a kiritsuke-style gyuto, but Makoto Kurosaki calls it a Bunka, and that name reflects his own design intent.\u003c\/p\u003e\n\u003cp\u003eThis Tokushu configuration pairs Makoto Kurosaki's SG2 blade with three one-of-a-kind custom handles by \u003cstrong\u003ePrisma Knife\u003c\/strong\u003e. Each handle changes the visual character of the knife while preserving the same long, agile blade and premium cutting performance.\u003c\/p\u003e\n\u003ch2\u003eWhy Makoto Calls It a 240mm Bunka\u003c\/h2\u003e\n\u003cp\u003eMost Bunka knives fall in the 165mm to 180mm range. Makoto Kurosaki extends the profile to 240mm, creating a knife with substantially more slicing length while retaining the flat edge section and angular K-tip associated with the Bunka shape. It works well for vegetables, herbs, boneless proteins, fish and long slicing cuts, while the fine tip remains useful for detailed work.\u003c\/p\u003e\n\u003ch2\u003eSG2 Powder Steel\u003c\/h2\u003e\n\u003cp\u003eThe core is made from \u003cstrong\u003eSG2, also known as R2 powder steel\u003c\/strong\u003e. SG2 is valued for excellent edge retention, high hardness, fine carbide structure and strong corrosion resistance. It can take a refined, aggressive edge while requiring less maintenance than reactive carbon steels.\u003c\/p\u003e\n\u003cp\u003eThis is not a damascus blade. The visual pattern comes from a carefully applied \u003cstrong\u003ehammered decorative finish\u003c\/strong\u003e across the upper blade. Below it, a soft kasumi transition leads into a highlighted cladding line and polished cutting bevel. The layered visual effect gives the knife depth without relying on traditional damascus construction.\u003c\/p\u003e\n\u003ch2\u003eHammered Pattern, Kasumi Finish and Highlighted Cladding Line\u003c\/h2\u003e\n\u003cp\u003eThe upper blade has a patterned hammered texture with an almost fractured or crystalline appearance. The lower section transitions through a soft kasumi finish before meeting the bright cladding line and exposed SG2 cutting core. This combination gives the knife a distinctive look while keeping the blade face clean and highly legible.\u003c\/p\u003e\n\u003ch2\u003eTokushu Signature Prisma Handle Variants\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAurora Prisma:\u003c\/strong\u003e A vivid blend of blue, violet and rose resin with strong movement and contrast. This is the boldest and most colorful of the three options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGlacier Prisma:\u003c\/strong\u003e Figured wood paired with cool blue resin for a cleaner, more restrained look inspired by ice and water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eArctic Timber Prisma:\u003c\/strong\u003e Natural wood set against clear resin, creating the appearance of timber suspended beneath glass or ice.\u003c\/p\u003e\n\u003cp\u003eEach custom Prisma handle is installed as part of the Tokushu configuration, turning the same Makoto Kurosaki blade into three clearly different collector-grade variants.\u003c\/p\u003e\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this really a Bunka?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Makoto Kurosaki calls it a Bunka, although many enthusiasts would classify the 240mm K-tip profile as a kiritsuke-style gyuto. The knife combines traits of both.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the blade damascus?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The visible pattern is a decorative hammered finish. The lower blade has a kasumi treatment and a highlighted cladding line rather than layered damascus steel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is SG2 steel best known for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e SG2 is known for strong edge retention, refined sharpness and stainless convenience. It is an excellent choice for professional cooks and enthusiasts who want high performance without carbon-steel reactivity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which handle should I choose?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Choose Aurora for the most dramatic color, Glacier for cool blue tones and figured wood, or Arctic Timber for a more natural, transparent look.\u003c\/p\u003e\n\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\n\u003cp\u003eHand wash and dry immediately after use. Do not place the knife in a dishwasher or use it on bones, frozen food, glass, stone or ceramic boards. A \u003ca href=\"https:\/\/tokushuknife.com\/collections\/hasegawa-cutting-board\"\u003eHasegawa Pro Cutting Board\u003c\/a\u003e will help protect the fine SG2 edge. Light maintenance on the \u003ca href=\"https:\/\/tokushuknife.com\/products\/leather-strop-tokushu-knife-premium-xl-buffalo-strop\"\u003eTokushu Knife Premium XL Buffalo Leather Strop\u003c\/a\u003e can extend the time between sharpenings, and our \u003ca href=\"https:\/\/tokushuknife.com\/products\/knife-sharpening-service\"\u003eprofessional sharpening service\u003c\/a\u003e is available for customers seeking an enhanced out-of-box edge.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Makoto Kurosaki\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnife Type:\u003c\/strong\u003e Bunka, 240mm extended K-tip profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Steel:\u003c\/strong\u003e SG2 \/ R2 Powder Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Stainless Clad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Patterned Hammered Finish with Kasumi Transition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCladding Detail:\u003c\/strong\u003e Highlighted Cladding Line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Length:\u003c\/strong\u003e 240 mm nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Options:\u003c\/strong\u003e Aurora Prisma, Glacier Prisma, Arctic Timber Prisma\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Maker:\u003c\/strong\u003e Prisma Knife\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge:\u003c\/strong\u003e Double Bevel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Measurements:\u003c\/strong\u003e \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Makoto Kurosaki","offers":[{"title":"Aurora Prisma","offer_id":53373331210464,"sku":null,"price":385.0,"currency_code":"USD","in_stock":true},{"title":"Glacier Prisma","offer_id":53373331243232,"sku":null,"price":385.0,"currency_code":"USD","in_stock":true},{"title":"Arctic Timber Prisma","offer_id":53373331276000,"sku":null,"price":385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/6720\/0736\/files\/makoto-kurosaki-sg2-bunka-240mm-prisma-handle-trio.jpg?v=1783942741","url":"https:\/\/tokushuknife.com\/es\/products\/makoto-kurosaki-sg2-bunka-240mm-with-custom-prisma-handles","provider":"Tokushu Knife","version":"1.0","type":"link"}