Yamaguchi Katana
Yamaguchi Katana
The Yamaguchi Katana is built around the quiet grain of natural wood. The wooden tsuka and saya soften the Damascus blade’s layered surface, while the compact guard and brass fittings keep the mount spare and deliberate.
The blade is specified at HRC 57–59. More than an ornate fitting arrangement, this katana is defined by the balance between patterned steel, warm wood, and small brass details.
Katana Specifications
| Parameters | Specification |
| Item Number | Y-02507 |
| Type | Katana |
| Nagasa Material | Damascus Steel |
| HRC | 57-59 |
| Full Length | 103 cm |
| Nagasa (Blade Length) | 70 cm |
| Tuska Length | 27 cm |
| Blade Width | 3.2 cm |
| Blade Thickness | 0.7 cm |
| Weight | 1550 g |
| Koshirae | Brass |
| Tsuka | Natural Wood |
| Saya | Natural Wood |
Materials & Craftsmanship
We choose the right steel for each katana—nothing more, nothing less |
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One continuous piece of steel, from blade to handle |
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Through-hardened or clay-tempered, years of experience get it just right |
Hand-Fitted Koshirae
Shaped to follow the katana’s curve, with a secure fit for a smooth draw without slipping loose |
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For centuries, the tsuba has reflected its owner’s taste—and is often the first detail to catch the eye |
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A comfortable shape, a tight wrap—the first step to bringing out a katana’s true power is a firm grip |