









Aogane Spark Wakizashi
Description
The Aogane Spark Wakizashi is a sharpened full tang short sword with a 1045 medium carbon steel blade, a grooved blade surface, and a blue-gold lacquered wooden saya. At 55 cm with the saya, it keeps the proportions compact while still carrying the visual presence of a full koshirae-style display piece.
The saya is the defining feature: a dark lacquered wood scabbard finished with dense blue, teal, and gold speckled patterning. The black handle wrap, white diamond-pattern underlay, black iron tsuba, and gold-tone habaki keep the palette sharp without relying on oversized ornament.
This wakizashi includes a presentation box. The wood display prop shown in the photos is used for photography and is not listed as an included accessory.
Details
- Sharpened full tang wakizashi
- 1045 medium carbon steel blade
- Approx. 55 HRC hardness, based on typical 1045 sword heat treatment
- Grooved blade surface with a visible wave-style pattern
- Solid wood lacquered saya with blue, teal, and gold speckled finish
- Black handle wrap with white diamond-pattern underlay
- Black iron tsuba with gold-tone habaki detail
- Presentation box included
General Specifications
| Product Name | Aogane Spark Wakizashi |
| SKU | Y-6251 |
| Sword Type | Wakizashi |
| Blade Material | 1045 medium carbon steel |
| Blade Construction | Full tang |
| Edge | Sharpened |
| Hardness | Approx. 55 HRC |
| Blade Surface | Grooved blade with visible wave-style pattern |
| Saya Material | Solid wood lacquered saya |
| Fittings | Iron tsuba |
| Included Accessories | Presentation box included; display prop not included |
Dimensions & Weight
| Overall Length With Saya | 55 cm |
| Blade Length | 33 cm |
| Handle Length | 17 cm |
| Blade Width | 3.2 cm |
| Blade Thickness | 0.6 cm |
| Weight | Approx. 0.7 kg |












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 |
