T10 Carbon Steel Tachi Sword with Dragon Tsuba - Black Lacquer Saya, Full-Tang Hamon Blade
- Full-tang T10 carbon steel blade with a visible hamon line running the length of the 40.5-inch nagasa, finished to a polished chrome tone.
- Gold-and-black dragon-themed tsuba rendered in copper, featuring deeply carved relief work with bold contrast between gilded center and dark outer frame.
- Black hardwood lacquer saya accented with silver-tone dragon fittings at the koiguchi, kurikata, and kojiri, paired with a black sageo and red-bead accent cord.
- Black tsuka wrapped in a tight diamond-pattern tsuka-ito with matching black kashira and fuchi cast in dragon relief - consistent hardware finish throughout.
- Overall length 40.5 in, blade width 1.26 in, weight 3.17 lb - a substantial tachi-length piece suited for display or koshirae collection.
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Product Details
The blade is forged from T10 carbon steel and runs a full 40.5 inches from tip to tang, measuring 1.26 inches at the widest point of the base. A clearly defined hamon traces the length of the nagasa, its undulating line catching light against the polished chrome surface - one of the most immediate visual signatures of the piece. The full-tang construction keeps the blade mechanically integrated with the handle assembly from end to end. If you're exploring similar pieces, the T10 Tachi Sword collection offers additional options in this steel grade.
The tsuka is wrapped in black tsuka-ito in a traditional diamond-crossing pattern over the full grip length. Kashira and fuchi are cast in matching dark metal with dragon motifs in relief, maintaining a unified hardware language from pommel to guard. The grip weighs in as part of the overall 3.17 lb assembly, which feels substantial in hand for a sword of this length.
The tsuba is one of the most detailed elements on this piece. Cast in copper with a gold-and-black finish, it carries a full dragon composition - scaled body, open flame detailing, and deep negative space in the seppa-dai area. The gold-toned center panel contrasts sharply with the blackened outer ring, making the carved detail legible even at a distance. The dragon theme continues into the fuchi and kashira, giving the koshirae a cohesive narrative.
The saya is shaped from hardwood and finished in black lacquer, with three sets of silver-tone dragon fittings positioned at the koiguchi, mid-body, and kojiri. A black sageo is tied at the kurikata, accented by a strand of small red beads - a detail visible in the product image that adds a subtle color note to an otherwise all-black sheath. The overall saya finish is smooth and even, with the metal fittings slightly raised against the lacquer surface. Browse the full Hand Forged Tachi Sword collection to compare koshirae styles and configurations.
At 40.5 inches overall with a shipping weight of 4.4 lb, this tachi is sized and finished for display in koshirae presentation. The consistent dragon theme across tsuba, fuchi, kashira, and saya fittings gives the piece a deliberate visual identity rather than a mix-and-match parts assembly. Package dimensions are 43.3 x 3.93 x 3.14 inches.
- Full-tang T10 carbon steel blade with a visible hamon line running the length of the 40.5-inch nagasa, finished to a polished chrome tone.
- Gold-and-black dragon-themed tsuba rendered in copper, featuring deeply carved relief work with bold contrast between gilded center and dark outer frame.
- Black hardwood lacquer saya accented with silver-tone dragon fittings at the koiguchi, kurikata, and kojiri, paired with a black sageo and red-bead accent cord.
- Black tsuka wrapped in a tight diamond-pattern tsuka-ito with matching black kashira and fuchi cast in dragon relief - consistent hardware finish throughout.
- Overall length 40.5 in, blade width 1.26 in, weight 3.17 lb - a substantial tachi-length piece suited for display or koshirae collection.
Specification
| Item Number | TK-JP-G11235 |
|---|---|
| Primary Color | Black |
| Primary Material | T10 Carbon Steel |
| Sharpness | Standard Sharp |
| Saya Color | Black |
| Saya Material | Hardwood Lacquer |
| Saya Theme | Dragon |
| Tsuka Color | Black |
| Nagasa Color | Chrome |
| Sageo Color | Black |
| Tsuba Color | Gold-black |
| Tsuba Theme | Dragon |
| Nagasa Hamon | Yes |
| Style | Koshirae |
| Dimensions | 40.5 x 1.3 x 0.3 Inches |
| Weight | 3.2 Pounds |
| Packing Size | 43.3 x 3.93 x 3.14 Inches |
| Shipping Weight | 4.4 Pounds |














