How many dragon designs are available?

This expanded collection offers our full range of dragon katana variations across different tsuba styles, engraving patterns, color combinations, and steel types. Browse to discover the complete variety.

What does folded T10 carbon steel mean for a katana blade?

Folded T10 carbon steel refers to a forging technique applied to the T10 billet during blade construction where the steel is repeatedly folded and re-welded before being drawn out to blade proportions. The folding process serves several purposes in traditional Japanese swordsmithing: it works out impurities in the steel, refines the grain structure by breaking up coarse crystalline formations, and distributes the carbon more evenly throughout the steel mass. On top of T10's already tight grain control, the folding process produces a blade with an exceptionally refined internal structure. On the finished, polished blade, this refinement manifests as a particularly clean surface quality and, in some pieces, a subtle surface texture called jihada - a wood-grain-like visual pattern in the steel that becomes visible under close inspection or at specific lighting angles. Folded T10 katana pieces are prized by collectors who appreciate the additional layer of craftsmanship that the folding process represents, beyond the baseline quality that T10 steel alone provides. Full-tang construction is maintained throughout all folded T10 pieces in this collection.

How should I store and maintain a hand forged katana on display?

High-carbon steel, including T10, will oxidize if left unprotected. For display storage, apply a light coat of choji oil or a dedicated sword preservation oil to the blade every one to three months, depending on your local humidity levels. Use a soft, lint-free cloth or a traditional nuguigami paper to wipe the blade before re-oiling, removing any fingerprints that can accelerate surface oxidation. Store the katana horizontally in its saya on a sword stand, edge facing upward in the traditional Japanese style, in a stable environment away from direct sunlight and significant humidity fluctuations. Avoid synthetic materials in contact with the blade surface.

What makes T10 steel well-suited for collectible katana?

T10 is a high-carbon tool steel with approximately 1.0% carbon content, which gives it excellent hardness potential and fine grain structure when properly heat-treated. What sets it apart for collectible katana is its strong response to clay tempering — the traditional Japanese technique where clay is applied to the blade before quenching to create differential hardness. The result is a genuine hamon, the visible temper line that runs along the blade's surface, formed through the actual metallurgical process rather than simulated by acid etching. For display collectors, this means each blade carries a naturally unique hamon pattern, since the crystalline boundary that forms during quenching is never exactly the same twice. T10 also takes a fine polish well, which allows that hamon activity — the nie and nioi along the temper line — to be clearly appreciated under raking light.

What steel types are used in red and yellow katana swords?

Updated Mar 2026

This collection spans three primary steel traditions. 1045 high-carbon steel is the most accessible, offering solid density and a smooth polished finish well-suited to decorative display. T10 tool steel is a step up - it contains trace tungsten that improves wear resistance and holds fine surface detail, and when clay tempered, it produces a genuine hamon (temper line) visible along the blade. Damascus steel, sometimes called folded steel, is forged by layering multiple steel billets and drawing them out repeatedly, resulting in a flowing grain pattern across the blade surface that is unique to each individual piece. For collectors, the steel choice affects not just appearance but also the visual depth and authenticity of the finished sword.