{"product_id":"antique-copper-tachi-black-ebony","title":"Antique Copper Tachi with Real Hamon | Full Tang Clay Tempered T10 Steel Premium Black Ebony Scabbard 102cm","description":"\u003cp\u003eThe \u003cstrong\u003eAntique Copper Tachi\u003c\/strong\u003e is a handcrafted Japanese collector sword that unites the legendary performance characteristics of \u003cstrong\u003eclay tempered T10 high-carbon steel\u003c\/strong\u003e with the timeless prestige of a \u003cstrong\u003epremium authentic black ebony scabbard\u003c\/strong\u003e and \u003cstrong\u003eantique pure copper fittings\u003c\/strong\u003e in the special craft edition finish. Clay tempering produces a vivid \u003cstrong\u003enatural Hamon\u003c\/strong\u003e at ~60 HRC edge hardness, while the antique copper fittings develop warm reddish-bronze tones that evoke centuries of classical Japanese sword tradition. A distinguished collector tachi for home display, cultural gifting, and refined personal collection. For ages 18+.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#18181b;border-left:5px solid #d4af37;border-radius:6px;padding:14px 18px;margin:20px 0;box-shadow:0 2px 8px rgba(0,0,0,0.08);\"\u003e\n\u003cstrong style=\"color:#facc15;font-size:15px;\"\u003eSpecial Craft Edition\u003c\/strong\u003e\u003cspan style=\"color:#f4f4f5;font-size:14px;margin-left:6px;\"\u003e— Clay tempered T10 high-carbon steel, real Hamon, premium authentic black ebony scabbard, antique pure copper fittings — a classical Japanese tachi with timeless collector appeal.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThe Antique Copper Tachi is the premier choice for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eT10 Steel Connoisseurs:\u003c\/strong\u003e Collectors who prize the superior edge retention, fine grain structure, and exceptional Hamon expression of clay tempered T10 high-carbon tool steel — a benchmark material for collector-grade Japanese-style blades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntique Copper Aesthetic Admirers:\u003c\/strong\u003e Those drawn to the warm reddish-bronze tones and aged classical character of antique pure copper fittings — a traditional Japanese sword hardware material with centuries of historical precedent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Black Ebony Collectors:\u003c\/strong\u003e Those who appreciate the commanding near-black depth and fine grain of authentic black ebony as a scabbard material that complements copper hardware with exceptional visual contrast.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Display \u0026amp; Cultural Gift Buyers:\u003c\/strong\u003e Individuals seeking a distinguished collector tachi with refined traditional aesthetics for milestone celebrations, housewarming gifts, leadership tributes, and prestigious home display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTachi Format Collectors:\u003c\/strong\u003e Those who appreciate the commanding 102cm full-tang tachi format, 72cm blade, and 1.36kg net weight for display, collection, and martial arts appreciation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBullet Points\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClay tempered T10 high-carbon steel blade, hand-ground and polished to reveal vivid real Hamon with exceptional edge clarity (~60 HRC)\u003c\/li\u003e\n\u003cli\u003eT10 special craft edition — high-carbon tool steel selected for superior edge retention, fine grain structure, and exceptional Hamon expression\u003c\/li\u003e\n\u003cli\u003eFull tang construction extending securely through the 25cm handle for lifelong structural integrity and authentic tachi balance\u003c\/li\u003e\n\u003cli\u003ePremium authentic black ebony scabbard — one of the world's most prestigious and dense natural woods, with deep near-black tone and fine grain\u003c\/li\u003e\n\u003cli\u003eAntique pure copper fittings with classical patina treatment — warm reddish-bronze tones with aged character for a traditional Japanese aesthetic\u003c\/li\u003e\n\u003cli\u003e102cm overall length, 72cm blade, 1.36kg net weight — commanding tachi proportions for display and collection\u003c\/li\u003e\n\u003cli\u003eComplete luxury presentation set: brocade gift box, sword maintenance oil, and cleaning cloth\u003c\/li\u003e\n\u003cli\u003eShips from US warehouse — fast domestic delivery. 18+ only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eClay Tempered T10 High-Carbon Steel Blade\u003c\/strong\u003e\u003cbr\u003e\nThe Antique Copper Tachi blade is crafted from T10 high-carbon tool steel — a premium blade steel selected for its superior carbon content, fine grain structure, and exceptional capacity to hold a refined edge. Clay tempering is applied differentially across the blade — producing a hard ~60 HRC cutting edge and a resilient, shock-absorbing spine — then quenching locks in the natural Hamon temper line at the boundary between the two zones.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecial Craft Edition Hand-Grinding \u0026amp; Polishing\u003c\/strong\u003e\u003cbr\u003e\nFollowing clay tempering, the blade undergoes a specialist hand-grinding and polishing process in the special craft edition finish — developing the full visual character of the T10 steel grain and revealing the natural Hamon temper line in complete clarity. The result is a blade surface of refined collector-grade quality.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePremium Authentic Black Ebony Scabbard\u003c\/strong\u003e\u003cbr\u003e\nThe scabbard (Saya) is crafted from premium authentic black ebony — one of the densest, hardest, and most visually prestigious natural woods in the world. Its deep near-black tone and exceptionally fine grain provide a commanding, refined backdrop for the warm antique copper fittings.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAntique Pure Copper Fittings with Classical Patina\u003c\/strong\u003e\u003cbr\u003e\nAll sword hardware — tsuba (guard), habaki, fuchi, and kashira — is cast in authentic pure copper and finished with an antique patina treatment that develops warm reddish-bronze tones with aged character. Antique copper fittings are a hallmark of classical Japanese sword presentation, evoking the aesthetic tradition of historical Japanese swordsmanship.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFull Tang Construction\u003c\/strong\u003e\u003cbr\u003e\nThe tang extends throughout the full 25cm handle length in the classical manner, anchored securely to ensure structural durability, authentic weight distribution, and the balance characteristics of a traditionally made Japanese tachi.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStyle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJapanese Tachi (Antique Copper Edition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBlade Steel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT10 High-Carbon Tool Steel (Clay Tempered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Treatment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClay Tempered (~60 HRC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHamon\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReal Hamon (Naturally Formed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull Tang\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e102 cm \/ 40.16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBlade Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72 cm \/ 28.35 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandle Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 cm \/ 9.84 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBlade Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.2 cm \/ 1.26 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBlade Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.75 cm \/ 7.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.85 kg \/ 4.08 lb (with Saya)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.36 kg \/ 3.00 lb (without Saya)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScabbard \u0026amp; Handle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePremium Authentic Black Ebony Wood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFittings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAntique Pure Copper with Classical Patina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEdge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnsharpened \/ Collector Edge (Specify on order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Antique Copper Tachi — Clay Tempered T10 Steel Special Craft Edition\u003c\/li\u003e\n\u003cli\u003e1 x Premium Authentic Black Ebony Scabbard\u003c\/li\u003e\n\u003cli\u003e1 x Luxury Brocade Presentation Box\u003c\/li\u003e\n\u003cli\u003e1 x Specialized Sword Maintenance Oil\u003c\/li\u003e\n\u003cli\u003e1 x Soft Sword Cleaning Cloth\u003c\/li\u003e\n\u003cli\u003eProtective Packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaintenance\u003c\/h3\u003e\n\u003cp\u003eHandle the blade with clean, dry hands whenever possible. After handling, remove fingerprints and moisture using a soft cloth to prevent surface rust on the T10 high-carbon steel.\u003c\/p\u003e\n\u003cp\u003eApply a light coat of appropriate sword maintenance oil every 2-3 months to protect the blade from corrosion and preserve the clarity of the natural Hamon temper line.\u003c\/p\u003e\n\u003cp\u003eKeep the black ebony scabbard away from extreme humidity fluctuations and heat sources to preserve the wood's natural deep finish and structural integrity long-term.\u003c\/p\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is T10 steel considered a premium blade material?\u003c\/strong\u003e\u003cbr\u003e\nT10 is a high-carbon tool steel with superior carbon content and fine grain structure, selected specifically for its exceptional capacity to hold a refined edge and express a vivid natural Hamon when clay tempered. Its combination of edge hardness and polishability makes it a preferred material for collector-grade Japanese-style blades.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy is black ebony considered a premium scabbard material?\u003c\/strong\u003e\u003cbr\u003e\nBlack ebony is among the densest, hardest, and most visually prestigious natural woods in the world. Its deep near-black tone and fine consistent grain provide a refined, commanding aesthetic that complements both antique copper and brass fittings in the classical Japanese sword tradition.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this sword handmade?\u003c\/strong\u003e\u003cbr\u003e\nYes. Clay tempering, special craft edition hand-grinding and polishing, ebony scabbard preparation, and antique copper fitting installation are all completed by experienced artisans.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAge restriction?\u003c\/strong\u003e\u003cbr\u003e\n18+ only. By purchasing you confirm you meet this requirement and have verified the legality of owning this product in your jurisdiction.\u003c\/p\u003e\n\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cp\u003eEvery order is inspected and carefully protected before shipment.\u003c\/p\u003e\n\u003cp\u003eShips directly from our US warehouse with standard delivery typically within 5-10 business days. Express options available at checkout.\u003c\/p\u003e\n\u003cp\u003eCustomers must independently verify all applicable laws and regulations before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eWe provide support for verified manufacturing defects and shipping-related damage. Contact us within 30 days of delivery with your order details and photographs. Warranty does not cover misuse, unauthorized modification, improper maintenance, or normal wear. 18+ age verification required.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eImportant Product Information\u003c\/h3\u003e\n\u003cp\u003eEach handmade sword is individually crafted and may have minor variations in blade finish, Hamon line, ebony grain pattern, and copper patina tone compared with product photographs.\u003c\/p\u003e\n\u003cp\u003eSteel type alone does not determine the quality or characteristics of a blade. Heat treatment, blade geometry, construction, polishing, fittings, and craftsmanship all contribute to the final product.\u003c\/p\u003e\n\u003cp\u003ePlease carefully review the complete specifications before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEdge condition:\u003c\/strong\u003e Always check the product specifications to confirm whether the specific model is sharpened or unsharpened.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLegal responsibility:\u003c\/strong\u003e Sword and blade laws vary by country, state, city, and locality. Customers are responsible for confirming that the product can legally be purchased, imported, received, possessed, stored, and used in their location before placing an order.\u003c\/p\u003e\n\u003cp\u003eThis product is intended for the purpose stated on its individual product page. Do not modify or alter the product beyond its stated specifications.\u003c\/p\u003e","brand":"Samurai Swordman","offers":[{"title":"Default Title","offer_id":46562523086998,"sku":"TLDJ800","price":259.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/7800\/4630\/files\/1_4fe3b2f9-d440-4204-9f4a-67dca60d4814.jpg?v=1789505093","url":"https:\/\/samuraiswordman.com\/products\/antique-copper-tachi-black-ebony","provider":"samuraiswordman","version":"1.0","type":"link"}