Product Details

The blade on this katana is forged from T10 carbon steel and clay tempered, a process that produces the visible hamon - the wavy temper line running along the edge. Unlike uniform heat treatment, clay tempering creates a harder edge and softer spine, and the resulting hamon pattern is unique to each individual sword. The blade measures 28.3 inches (72 cm) in length and carries a mirror-polished chrome finish with a pronounced curve typical of traditional tachi geometry. Explore the full range in our T10 Samurai Sword collection for comparison across configurations.

The tsuka is 10.2 inches (26 cm) long, wrapped in brown cord (tsuka-ito) over black ray-skin samegawa. The ito is tied in a standard hineri-maki pattern with evenly spaced diamond windows exposing the samegawa beneath. The wrap is firm and consistent from kashira to tsuba, with no loose sections. A bronze kashira caps the pommel end, matching the tone of the guard fittings.

The tsuba is cast bronze in a dragon-cloud motif - a circular guard with raised sculptural detail showing a coiled dragon form against textured cloud relief. The bronze surface has an aged, darkened patina with gold highlights on the raised edges, giving the guard an antique character. A brass habaki sits flush between the tsuba and the blade's base, securing the fit.

The saya is constructed from natural hardwood and finished in glossy black lacquer. The surface is smooth and even, with a tight koiguchi that holds the blade securely. A brown sageo cord is knotted at the kurigata, using the same cord material as the tsuka-ito wrap - the matching brown ties the handle and scabbard together visually into a cohesive set.

Overall length is 40.5 inches (103 cm) and the sword weighs 3.2 lbs. This piece follows full koshirae mounting style with matched fittings throughout. It suits display in a wall mount or sword stand (not included) and is a strong addition to any Decorative Samurai Sword collection focused on traditional craftsmanship and hand-finished detailing.

  • Blade forged from T10 carbon steel with clay tempering, producing a genuine hamon line visible along the edge - each sword carries a unique temper pattern from the hand-finishing process.
  • Full-tang construction with a 28.3-inch nagasa and overall length of 40.5 inches, weighing 3.2 lbs - balanced proportions built around traditional koshirae geometry.
  • Bronze dragon-themed tsuba with detailed relief casting, paired with a brass habaki collar - the antique-toned fittings contrast sharply against the polished blade.
  • Brown cord tsuka-ito wrapped over black ray-skin (samegawa) in a traditional diamond pattern, with matching brown sageo cord tied at the kurigata of the saya.
  • Black lacquered hardwood saya with a smooth, gloss finish - lightweight and fitted closely to the blade for a secure draw and clean presentation.

Specification

Product Specifications
Item NumberTK-JP-G10071
Primary ColorBlack
Primary MaterialT10 Carbon Steel
Saya ColorBlack
Saya MaterialHardwood Lacquer
Tsuka ColorBrown
Nagasa ColorChrome
Sageo ColorBrown
Tsuba ColorBronze
Tsuba ThemeDragon
Nagasa HamonYes
StyleKoshirae
Dimensions40.5 x 1.3 x 0.3 Inches
Weight3.2 Pounds
Packing Size43.4 x 3.9 x 3.14 Inches
Shipping Weight3.4 Pounds

Frequently Asked Questions

What steel and heat treatment does this katana use?
The blade is forged from T10 carbon steel and clay tempered, which produces a real hamon line along the edge. The harder edge and softer spine result from differential heat treatment applied during the hand-finishing process.
What are the full dimensions and weight of this sword?
Overall length is 40.5 inches (103 cm), nagasa (blade) is 28.3 inches (72 cm), tsuka (handle) is 10.2 inches (26 cm), and the sword weighs 3.2 lbs. It follows full-tang construction throughout.
What theme and material is the tsuba, and how does it match the saya?
The tsuba is cast bronze with a dragon-cloud relief design and an aged patina finish. The black lacquered hardwood saya and brown sageo cord visually coordinate with the brown tsuka-ito wrap to complete the koshirae set.