Katana – T10 Flame Hamon One-Piece Blade | Ryukō Series

【Overview】

This katana features a vivid flame-style hamon and a robust one-piece blade construction forged from high-hardness T10 steel. Designed to deliver both striking visual presence and exceptional durability, it is built for serious practitioners and refined collectors alike.

【Blade & Craftsmanship】

The blade is hand-forged from premium T10 high carbon steel and clay tempered using an advanced traditional technique to produce a dramatic flame hamon along the edge. Master-level hand polishing enhances the contrast between the hamon and blade surface, revealing crisp detail and refined geometry.

【Design & Construction】

A true one-piece (full-tang) “Tiger Tail” structure extends from the blade through the tang, providing outstanding structural integrity. This construction significantly improves resistance to impact and bending, making the sword suitable for demanding use.

【Handle & Saya】

The saya is crafted from rare, century-aged rosewood, valued for its density, rich coloration, and natural luster. A hand-engraved pure copper habaki secures the blade firmly while adding refined weight and traditional elegance to the overall presentation.

【Performance】

With a hardness of approximately 62 HRC, the blade delivers exceptional sharpness and edge retention. It cleanly cuts plastic bottles, bamboo, and tatami mats with confidence while maintaining excellent structural stability.

【Specifications】

Overall length: 100 cm (39.4 in)

Blade length: 72 cm (28.3 in)

Handle length: 26 cm (10.2 in)

Blade width: 3.2 cm (1.26 in)

Blade thickness: 0.7 cm (0.28 in)

Total weight: 1.3 kg (2.87 lb)

Net weight: 1.0 kg (2.20 lb)

【Usage & Gift】

Ideal for high-end collections, martial arts practice, test cutting, premium interior display, and refined gift-giving. A performance-oriented katana distinguished by authentic craftsmanship and commanding presence.