Product Details

The 28.74-inch blade is forged from 1060 carbon steel and heat-treated to 62 HRC, producing a chrome-finish surface with clean geometry from kissaki to hamachi. The full tang construction runs the entire length of the tsuka, keeping blade and handle locked in solid alignment. The hand-finished edge reflects light evenly along its length - a hallmark of careful polishing rather than machine finishing. For collectors seeking 1060 carbon steel options, the Black 1060 Carbon Steel Katana collection offers additional configurations in this steel grade.

The tsuka measures 10.62 inches and is wrapped in black cotton ito using a traditional diamond pattern over genuine black rayskin (samegawa). The rayskin's pebbly texture provides natural grip without added bulk, while the cord wrap locks into the same nodes to resist shifting. Gold-toned menuki are set beneath the wrap at two points, visible between the diamond gaps and adding a subtle decorative accent along the grip.

The tsuba is cast from alloy in a circular form with a woven-grid background pattern and geometric cutout openings. Raised gold elements sit at the center cutouts against a white-silver base, creating a two-tone contrast that bridges the chrome blade and the black handle. The fuchi and kashira are finished in silver to maintain a clean transition at both ends of the tsuka.

The saya is built from hardwood and finished in black piano lacquer with a matte surface - 29.92 inches in length with a snug koiguchi fit. A black braided sageo is knotted at the kurikata, styled in a traditional looped arrangement as seen in the koshirae presentation. The lacquer finish shows no brush marks and holds an even sheen across the full length of the scabbard. Those drawn to the Black Bamboo Tsuba Katana collection will recognize the same commitment to hardware detail carried through this build.

Total assembled length is 40.55 inches with a weight of 4.4 lb. Packaged in a 42.5 x 3.9 x 3.5 in box with a shipping weight of 3.3 lb. The koshirae-style fittings - genuine samegawa, lacquered hardwood saya, and cast alloy tsuba - make this a well-appointed piece for collectors focused on traditional Japanese sword presentation.

  • Full tang 1060 carbon steel blade, 28.74 in long, heat-treated to 62 HRC for a clean, refined edge and lasting structural integrity.
  • Tsuka wrapped in black cotton cord over genuine rayskin (samegawa) - 10.62 in grip delivers firm, secure handling and traditional koshirae aesthetics.
  • Gold-and-white alloy tsuba features a geometric cutout design with raised gold accents, adding bold visual contrast against the polished chrome blade.
  • Black hardwood saya finished in piano lacquer with a matte surface - 29.92 in length - paired with a black sageo cord for authentic carry presentation.
  • Overall length 40.55 in, weight 4.4 lb - proportions follow traditional katana standards, suitable for wall display or koshirae study.

Specification

Product Specifications
Item NumberTK-JP-G10790
Primary ColorBlack
Primary Material1060 Carbon Steel
Tsuka ColorBlack
Tsuka Skin ColorBlack
Tsuka Skin MaterialReal Rayskin
Tsuka Length10.62
Tsuba ColorGold-white
Tsuba MaterialAlloy
Tsuba ThemeGeometric
Saya ColorBlack
Saya MaterialHardwood Piano Lacquer
Saya SurfaceMatte
Saya Length29.92
Sageo ColorBlack
Nagasa MaterialManganese Steel
Nagasa ColorChrome
Nagasa Length28.74
Nagasa Hardness62
Nagasa SharppendYes
StyleKoshirae
Dimensions40.2 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 and hardness does this blade use?
The blade is forged from 1060 carbon steel and heat-treated to 62 HRC. It measures 28.74 inches with a chrome finish and a hand-finished edge running the full length of the nagasa.
Is the handle wrapped with real rayskin?
Yes - the 10.62 in tsuka uses genuine black rayskin (samegawa) as the base layer beneath the black cotton ito diamond wrap. Gold menuki are set at two points visible between the wrap gaps.
What design is on the tsuba and what color is the saya?
The alloy tsuba features a woven-grid background with geometric cutouts and raised gold accents on a white-silver base. The saya is black hardwood finished in matte piano lacquer, 29.92 in long, with a black braided sageo.