Product Details

The blade is forged from layered Damascus steel, producing the characteristic flowing wave-grain pattern visible across the flat and running toward the edge. A clean hamon line traces the length of the blade, the natural result of differential hardening that distinguishes the hardened edge zone from the softer spine. The full-tang construction extends the steel continuously through the handle core, giving the assembly structural integrity from tip to pommel. At 40.55 inches overall and 1.259 inches at the widest point of the blade, the geometry follows traditional katana proportions. If you appreciate the material craft behind this style of blade, the Real Damascus Steel Katana collection covers additional options in this category.

The tsuka is built over the full-tang core using PU black samegawa as the base layer, which provides both grip texture and a traditional aesthetic. Brown tsuka ito is then wrapped in a standard diagonal pattern over the samegawa, with the cord sitting flush at the diamond intersections. The wrap is firm and consistent, with black menuki seated beneath the ito at the mid-grip position. The brown-over-black color combination is one of the more visually grounded handle treatments available in this style.

The tsuba is cast from alloy in a rounded square form and finished in black. The surface carries an ornate scroll relief design - dense, layered curves that reference classical Japanese decorative motifs. A small gold-toned rectangular habaki fits snugly between the blade and tsuba, adding a warm metal accent at the transition point. The fuchi collar continues the dark finish up into the base of the tsuka.

The saya is made from hardwood and finished with a premium natural lacquer coat that brings the surface to a deep, reflective black. The finish is smooth and even across the full length, with no visible brush marks. A black-and-gold braided sageo is secured at the kurigata in a multi-loop knot that drapes visibly along the saya body. The gold strand in the braid echoes the habaki tone and provides a direct visual callback to the brown tsuka above it, keeping the overall palette cohesive.

At 2.8 lb, the assembled piece sits within the expected weight range for a full-length katana in koshirae mounting. Packaged dimensions are 42.5 x 3.9 x 3.5 inches, with a shipping weight of 3.3 lb. This is a koshirae-style collectible replica suited for display and appreciation of traditional Japanese sword construction. Sword stand not included.

  • Forged from layered Damascus steel, the full-tang blade displays flowing wave-grain patterns across its entire length, with a visible hamon line along the edge.
  • The black hardwood saya is finished in premium natural lacquer, giving it a deep gloss and a sleek, protective surface that showcases the wood grain beneath.
  • Brown tsuka ito is tightly wrapped over PU black samegawa, creating a secure, anti-slip grip that stays comfortable through extended display handling.
  • The black alloy tsuba is cast with ornate scroll relief patterns, adding a layer of visual complexity at the guard while complementing the dark overall finish.
  • A black-and-gold braided sageo is tied at the saya mouth in a layered knot, providing a bold contrast accent that ties the brown tsuka and black saya together.
  • Overall length 40.55 in, blade width 1.259 in, weight 2.8 lb - proportions consistent with traditional katana koshirae construction.

Specification

Product Specifications
Item NumberTK-JP-G10806
Primary ColorBlack
Primary MaterialDamascus Steel
Saya ColorBlack
Saya MaterialHardwood Lacquer
Tsuka ColorBrown
Nagasa ColorChrome
Sageo ColorBlack-gold
Tsuba ColorBlack
Tsuba ThemeOrnate Scroll
Nagasa HamonYes
StyleKoshirae
Dimensions40.6 x 1.3 x 0.3 Inches
Weight2.8 Pounds
Packing Size42.5 x 3.9 x 3.5 Inches
Shipping Weight3.3 Pounds

Frequently Asked Questions

What steel is used and does it have a hamon?
The blade is forged from layered Damascus steel, which produces a visible wave-grain pattern across the flat. A hamon line runs along the edge as a result of the differential hardening process used during forging.
Is the blade full tang on this katana?
Yes - the Damascus steel extends as a full tang through the entire length of the tsuka. This continuous construction ties the blade and handle into a single rigid assembly, which is the correct approach for a traditional koshirae-style katana.
What are the tsuba design and sageo colors on this piece?
The tsuba is a black alloy piece with an ornate scroll relief pattern cast into the surface. The sageo is a black-and-gold braided cord knotted at the saya mouth, which visually connects the brown tsuka and black lacquer saya into a consistent color palette.