Product Details

The blade on this katana is forged from T10 carbon steel using a folded and clay-tempered process that produces a visible, natural hamon along the edge. Because the hamon forms organically during heat treatment, no two blades carry an identical pattern - the wavy temper line running the length of the chrome-finish blade is a direct record of the smith's work. The blade measures 40.5 inches overall with a 1.26-inch width and a spine thickness of 0.275 inches, weighing in at 3.17 lb. A dragon engraving runs along the flat of the blade, adding a secondary layer of detail to an already striking profile. For collectors interested in this steel's characteristics, the full range is available in our T10 Samurai Sword collection.

The tsuka is wrapped in traditional black cord ito over a white ray-skin (samegawa) base, with the diamond-shaped openings in the wrap revealing the contrasting samegawa beneath. Alloy fittings, including the fuchi and kashira, are finished to complement the overall dark color scheme. The full-tang construction runs the blade completely through the handle, providing structural integrity consistent with traditionally assembled Japanese swords.

The tsuba is one of the most visually distinctive elements of this piece. Cast in copper and finished in brown-gold tones, it features a hand-carved dragon relief with gold gilding detail. The dark patinated background makes the raised dragon figure and gold accents stand out in sharp contrast. A rectangular gold-tone habaki sits just below the tsuba, bridging the blade and guard with a clean geometric form. Those who appreciate elaborately detailed guard work will find more options in our Gold-plated Tsuba Japanese Samurai Swords collection.

The hardwood saya is finished in a lacquered black marble pattern - a mix of deep black with lighter speckled veining across the entire surface. This technique gives the scabbard a textured, almost stone-like appearance that contrasts with the polished chrome of the blade when drawn. A black sageo cord is wrapped and knotted at the kurigata in a traditional style, with the cord ends left loose for display versatility.

This katana spans 40.5 inches total and ships at 4.4 lb in a package measuring 43.3 x 3.93 x 3.14 inches. The koshirae-style assembly - coordinated across blade, handle, guard, and saya - makes it a strong centerpiece for a Japanese sword collection. Note that a sword stand is not included.

  • Blade forged from T10 carbon steel with folded construction and clay tempering, producing a genuine hamon line along the edge - each pattern is unique to the individual piece.
  • Full-tang construction with black cord tsuka-ito wrapped over white ray-skin (samegawa), secured with alloy menuki and fittings for a firm, traditional grip profile.
  • Copper tsuba finished in brown-gold tones features hand-carved dragon relief with gold gilding accents - a standout centerpiece that anchors the koshirae aesthetic.
  • Hardwood saya finished in a black marble-pattern lacquer with contrasting black sageo cord - the speckled texture gives each scabbard a distinct, one-of-a-kind surface.
  • Overall length 40.5 in, blade width 1.26 in, weight 3.17 lb - proportions consistent with traditional katana geometry for display or collectors seeking authentic dimensions.

Specification

Product Specifications
Item NumberTK-JP-G10067
Primary ColorMarble
Primary MaterialT10 Carbon Steel
Saya ColorBlack
Saya MaterialHardwood Lacquer
Tsuka ColorBlack
Nagasa ColorChrome
Sageo ColorBlack
Tsuba ColorBrown-gold
Tsuba ThemeDragon
Nagasa HamonYes
Blade EngravingDragon
StyleKoshirae
Dimensions40.5 x 1.3 x 0.3 Inches
Weight3.2 Pounds
Packing Size43.3 x 3.93 x 3.14 Inches
Shipping Weight4.4 Pounds

Frequently Asked Questions

What steel and heat treatment does this blade use?
The blade is forged from T10 carbon steel using a folded and clay-tempered process. This produces a visible natural hamon along the edge - each line is unique to that specific blade, formed during the differential hardening stage.
What makes the saya finish look different from standard lacquer?
The hardwood saya uses a black marble-pattern lacquer technique, layering black with lighter speckled veining across the full surface. The result is a textured, stone-like appearance rather than a flat gloss finish - each saya varies slightly.
What theme and materials are used on the tsuba?
The tsuba is copper with a brown-gold patina, featuring a hand-carved dragon relief and gold gilding accents. A rectangular gold-tone habaki sits below it. The dark background makes the raised dragon and gilding stand out with strong visual contrast.