Koganeha Katana Sword (黄金刃) – Golden Edge

Koganeha (黄金刃) Katana Sword specifications

• Hand-forged by our master swordsmiths.
• Manganese steel blade with yellow pattern, sharpened or unsharpened at choice, full tang.
• Scabbard (Saya 鞘): Solid wood scabbard, painted and engraved with a panther motif.
• Sageo (下げ緒): Black.
• Handle (Tsuka 柄): Solid wood handle and imitation black stingray skin.
• Tsuka-ITO (柄糸): Black braided above the handle with diamond patterns.
• Menuki (目貫): Golden dragon.
• Guard (Tsuba 鍔): Black and gold rounded guard made of copper alloy.
• Fuchi (縁): Gilded and engraved.
• Kashira (頭): Gilded with engraved flowers.
• Habaki (鎺): Brass.

Dimensions

• Blade length: 71 cm
• Overall length including handle: 103 cm
• Length with scabbard: 105 cm
• Handle length: 26 cm
• Blade thickness: 0.7 cm
• Blade width: 3.2 cm
• Weight: 1.3 kg
• Package weight: 1.6 kg

Accessories

• Scabbard: Included
• Katana stand: Not included

Koganeha (黄金刃) Golden Edge Katana Sword: Design and finishes

The Koganeha takes its name from the Japanese 黄金 (ōgon), meaning “gold”, and 刃 (ha), meaning “blade” or “edge”. This name immediately reveals the essence of this work: a blade that captures the precious brilliance of gold in its own structure. The name evokes the spiritual and material wealth that ancient samurai associated with exceptional swords, those that transcend their primary function to become symbols of prosperity and power.

The manganese steel blade features a distinctive yellow pattern that ripples along its entire length, creating golden reflections that dance in the light. This unique colouring is the result of a specialised treatment that gives the steel its warm tones while preserving its strength. The rounded guard (tsuba) harmoniously combines deep black and golden accents, creating a striking contrast with the finely crafted copper alloy. The handle (tsuka) combines solid wood with black stingray skin (samegawa), intertwined with black braiding (tsuka-ito) with diamond patterns. The gold menuki depict a dragon, symbolising strength and wisdom, while the gold fuchi and kashira feature delicate floral engravings. The solid wood scabbard (saya) is painted with an engraved panther motif, evoking the feline power and agility of the predator.

The carefully calculated balance between the blade and the handle offers remarkable manoeuvrability, while the golden finishes and intricate engravings make it a prized collector’s item. The Koganeha embodies the fusion of traditional Japanese artistry and contemporary innovation, creating a work that honours the heritage of master swordsmiths while adapting to modern tastes. This blade represents not only an investment in exceptional craftsmanship, but also a symbol of prosperity and refinement for its owner.