Product Details

The blade on this katana is forged from tamahagane steel and clay tempered to produce a genuine hamon - the undulating temper line is clearly visible along the high-polish chrome nagasa. Full-tang construction runs the steel continuously through the handle core, contributing to the 3 lb overall balance and eliminating flex at the habaki junction. Hand-finishing brings the edge to a refined, consistent bevel from kissaki to machi. Browse the full Tamahagane Steel Katana collection to compare construction methods across the range.

The tsuka measures as part of a 41-inch overall assembly and is wrapped in brown cord using the traditional knot-paper method, with diamond-shaped gaps that expose the genuine white samegawa beneath. Real ray skin provides the textured, non-slip base layer that defines authentic koshirae construction. The wrap pattern is consistent and tight throughout, with no loose sections visible at either the kashira or fuchi ends.

The black tsuba is cast iron, hand-carved with a dragon theme - the relief detail on each face shows individual scales, claws, and a coiled body posture. Black finish on the iron creates strong contrast against the brown tsuka wrap above and the chrome nagasa below. The menuki seated beneath the wrap adds a secondary decorative element consistent with the dragon motif of the fittings.

The saya is crafted from hardwood finished in a deep black natural lacquer coat, providing a hard, moisture-resistant surface. The brown-and-gold braided sageo exits at the kurikata and is finished in a decorative multi-strand tassel knot - the color contrast between the dark maroon-brown cord body and the yellow braid strand is clearly visible in the close-up product images. Blade retention in the saya is firm with no rattle.

Overall length is 41 in, blade width 1.259 in, blade thickness 0.275 in, and total weight is 3 lb. The piece ships in a 43 x 4 x 4 in package at 4 lb shipping weight. Designed for collectors and enthusiasts interested in Authentic Tamahagane Katana construction and traditional koshirae fittings. Sword stand is not included.

  • Tamahagane steel full-tang blade, hand-finished to a refined edge with real hamon produced through clay tempering - the visible temper line runs the full length of the high-polish chrome-finish nagasa.
  • Brown tsuka wrapped in traditional knot-paper style over genuine white samegawa (ray skin), delivering a secure, non-slip grip with classic koshirae aesthetics.
  • Black hand-carved iron tsuba features an intricate dragon motif - detailed relief work on both faces captures the scale texture and coiled posture of the dragon form.
  • Black hardwood lacquer saya provides firm blade retention; the brown-and-gold braided sageo is knotted at the kurikata in a decorative tassel finish visible in the product images.
  • Overall length 41 in, blade width 1.259 in, blade thickness 0.275 in, total weight 3 lb - proportioned for shelf display or koshirae study in any Japanese sword collection.

Specification

Product Specifications
Item NumberTK-JP-G10816
Primary ColorBlack
Primary MaterialTamahagane Steel
Saya ColorBlack
Saya MaterialHardwood Lacquer
Tsuka ColorBrown
Nagasa ColorChrome
Sageo ColorBrown-gold
Tsuba ColorBlack
Tsuba ThemeDragon
Nagasa HamonYes
StyleKoshirae
Dimensions41 x 1.3 x 0.3 Inches
Weight3.0 Pounds
Packing Size43 x 4 x 4 Inches
Shipping Weight4.0 Pounds

Frequently Asked Questions

What steel and heat treatment does this katana use?
The blade is forged from tamahagane steel and clay tempered, producing a real hamon temper line visible along the high-polish nagasa. Full-tang construction runs continuously through the handle core.
What is the tsuka wrapped with on this katana?
The brown tsuka is wrapped using a knot-paper technique over genuine white samegawa (ray skin). The diamond gaps in the wrap expose the ray skin base, consistent with traditional koshirae construction.
What material and theme is the tsuba, and what color is the saya?
The tsuba is hand-carved black iron with a detailed dragon relief motif showing scales and claws. The saya is black hardwood finished in natural lacquer, paired with a brown-and-gold braided sageo in a tassel knot.