Product Details

The 28.74-inch nagasa on this katana is forged from manganese Damascus steel, producing the layered wave pattern that runs along the flat of the blade from kissaki to habaki. A visible hamon line traces the temper boundary, and the blade is hand-finished to 62 HRC - firm enough to maintain a refined edge through repeated use while retaining the flexibility the steel's construction provides. The chrome-bright polish amplifies every fold pattern, making the Damascus structure the undeniable visual centerpiece of the piece. Collectors interested in the full range of layered-steel options can explore our Damascus Samurai Sword collection.

The tsuka is 10.62 inches long and built on a full tang core, ensuring the blade and handle form one continuous piece of steel with no mechanical joint at the habaki. Genuine black rayskin (samegawa) is fitted over the wooden core first, its pebbly surface providing grip even when the ito becomes worn. Black cotton ito is then wrapped in the traditional diagonal pattern over the samegawa, the diamond-shaped gaps exposing the texture beneath and allowing the menuki to seat flush within the wrap.

The tsuba is an immediate visual anchor: a round gold-tone alloy guard cast in a dragon motif, with raised relief imagery covering both faces. The dragon theme is rendered with enough surface detail - scales, flowing mane, open mouth - to read clearly at arm's length. Matching gold-tone fittings (fuchi and kashira) continue the color story into the handle, tying the assembly together against the black ito.

The saya is shaped from hardwood and finished in a matte black lacquer coat that runs the full 29.92-inch length. Real-horn fittings cap the koiguchi (mouth) and kojiri (tip), adding durability at the two points most subject to contact wear. The sageo - the cord used to secure the saya to an obi - is woven in black and red, with a knotted tassel and a red dotted-fabric panel visible at the mid-section, giving the scabbard its own color accent that contrasts the otherwise all-black lacquer surface. For other swords featuring authentic rayskin saya treatments, see our Black Rayskin Saya Japanese Samurai Swords collection.

Overall length is 40.55 inches and total weight is 2.8 lb., with the blade width at 1.259 inches and thickness at 0.275 inches. The koshirae-style mounting - gold dragon tsuba, black rayskin tsuka, matte black saya with red-and-black sageo - gives this katana a coherent aesthetic that works equally well displayed horizontally on a wall stand or vertically in a presentation case.

  • Manganese Damascus steel blade, 28.74 in. nagasa with a visible hamon line, hand-finished to 62 HRC hardness for a refined edge that holds its geometry through extended handling.
  • Full tang construction runs the entire length of the 10.62 in. tsuka, wrapped in black cotton ito over genuine black rayskin (samegawa) for a secure, traditional grip with authentic texture.
  • Gold-tone alloy tsuba cast in a detailed dragon motif - the raised relief design covers both faces of the guard, giving this piece a bold focal point that anchors the black-and-gold color palette.
  • Matte black hardwood lacquer saya, 29.92 in. long, fitted with real-horn koiguchi and kojiri fittings; the sageo cord is woven in black and red with a red dotted fabric accent at the knot.
  • Overall length 40.55 in., weight 2.8 lb. - proportions that suit wall display as well as iaido-style draw practice, packaged in a fitted box measuring 42.9 x 3.8 x 3.5 in.

Specification

Product Specifications
Item NumberTK-JP-G10927
Primary ColorBlack
Primary MaterialDamascus Steel
Tsuka ColorBlack
Tsuka Skin ColorBlack
Tsuka Skin MaterialReal Rayskin
Tsuka Length10.62
Tsuba ColorGold
Tsuba MaterialAlloy
Tsuba ThemeDragon
Saya ColorBlack
Saya MaterialHardwood Lacquer
Saya SurfaceMatte
Saya Length29.92
Sageo ColorBlack-red
Nagasa MaterialManganese Steel
Nagasa ColorChrome
Nagasa Length28.74
Nagasa Hardness62
Nagasa SharppendYes
Nagasa HamonYes
StyleKoshirae
Dimensions40.6 x 1.3 x 0.3 Inches
Weight2.8 Pounds
Packing Size42.9 x 3.8 x 3.5 Inches
Shipping Weight3.3 Pounds

Frequently Asked Questions

What steel and hardness rating does this katana blade have?
The blade is forged from manganese Damascus steel and hand-finished to 62 HRC, with a visible hamon line along the 28.74 in. nagasa. The layered construction produces the characteristic wave pattern visible on the polished surface.
Is the tsuka handle wrapped with real rayskin?
Yes - genuine black rayskin (samegawa) covers the wooden tsuka core beneath the black cotton ito wrap. The pebbly samegawa texture shows through the diamond gaps in the ito and provides added grip beneath the cord.
What does the tsuba look like and what is the saya made of?
The tsuba is a round gold-tone alloy guard cast in a dragon motif with raised relief detail on both faces. The saya is 29.92 in. hardwood with a matte black lacquer finish, real-horn koiguchi and kojiri fittings, and a black-red sageo cord with a red dotted accent panel.