Product Details

The blade on this katana is forged from T10 carbon steel and ground to a full tang profile, meaning the steel runs uninterrupted from tip to pommel. A natural hamon line traces the length of the chrome-polished edge, catching light differently along the ji and ha - the kind of detail that makes this piece worth studying up close. The matte-finished spine contrasts cleanly against the brighter edge bevel, giving the blade a layered visual depth without relying on artificial treatments. For collectors drawn to Japanese Steel Sword craftsmanship, this T10 construction represents a reliable foundation.

The tsuka is wrapped in brown cord ito over a base of black PU samegawa, following a traditional diamond-gap pattern. Menuki accents are seated beneath the wrapping at the upper and lower registers, adding subtle dimension to the grip silhouette. The overall handle construction is firm and well-proportioned relative to the blade length.

The tsuba is cast alloy in a matte black finish, sculpted with a dragon motif in high relief. The design wraps around the full circumference of the guard with detailed scale and claw work visible in the casting. A matching black habaki collar seats cleanly between the blade and guard, keeping the fit tight without play.

The saya is shaped from hardwood and finished in a glossy black lacquer coat. The brown sageo cord is braided and secured through the kurikata, with a small gold-toned bead accent visible at the wrap point. The koiguchi opening is clean and aligned, allowing the blade to seat and draw without binding. Those interested in the Black Straight Katana aesthetic will find the saya finish and sageo pairing particularly cohesive.

Total length reaches 40.55 in with a blade width of 1.259 in and an edge thickness of 0.275 in. Assembled weight is 2.8 lb. Shipping weight is 3.3 lb in a 42.9 x 3.9 x 3.5 in package. Sword stand is not included.

  • T10 carbon steel blade with a visible hamon line and precision-finished edge - full tang construction runs the entire length for solid structural integrity.
  • Brown cord tsuka-ito wraps over black PU samegawa in a traditional diamond pattern, providing a firm, comfortable grip with classic koshirae styling.
  • Black alloy tsuba features a sculpted dragon motif in high relief - the intricate casting detail makes it a standout accent on the overall koshirae.
  • Hardwood saya finished in glossy black lacquer with matching brown sageo cord and a decorative kurikata bead accent visible at the koiguchi.
  • Overall length 40.55 in, blade width 1.259 in, weight 2.8 lb - proportioned for display mounting or koshirae collection study.

Specification

Product Specifications
Item NumberTK-JP-G11031
Primary ColorBlack
Primary MaterialT10 Carbon Steel
Saya ColorBlack
Saya MaterialHardwood Lacquer
Tsuka ColorBrown
Nagasa ColorChrome
Sageo ColorBrown
Tsuba ColorBlack
Tsuba ThemeDragon
Nagasa HamonYes
StyleKoshirae
Dimensions40.6 x 1.3 x 0.3 Inches
Weight2.8 Pounds
Packing Size42.9 x 3.9 x 3.5 Inches
Shipping Weight3.3 Pounds

Frequently Asked Questions

What steel is the blade made from?
The blade is forged from T10 carbon steel with a full tang construction and a hand-finished hamon line visible along the edge. Blade width is 1.259 in and edge thickness is 0.275 in.
What does the dragon tsuba look like in detail?
The tsuba is cast alloy with a matte black finish, featuring a dragon design sculpted in high relief around the full circumference - scale texture and claw details are clearly defined in the casting.
How are the saya and sageo finished on this katana?
The saya is hardwood with a glossy black lacquer coat. The brown braided sageo cord is secured through the kurikata with a small gold-toned bead accent, complementing the brown tsuka-ito for a cohesive color pairing.