











Shinku Wakizashi
Description
The Shinku "Deep Crimson" Wakizashi is a striking balance of aggressive aesthetics and traditional craftsmanship. The soul of this sword is revealed in its handle (Tsuka), where vibrant crimson red synthetic rayskin peeks through a tight black tsuka-maki. This bold "Black and Red" theme represents the hidden fire of the samurai spirit, making it a standout centerpiece for any collection.
Forged from medium carbon steel, the 52 cm blade is engineered for utilitarian resilience. It features a beautifully polished wavy hamon that flows along the edge, complemented by a precision-carved Bo-hi (Blood Groove). This groove not only provides a high-pitched "whistling" sound (Tachikaze) during a swing but also optimizes the balance of this 78 cm O-Wakizashi, making it incredibly responsive and agile in the hand.
Every detail of the Shinku is designed for visual impact. The zinc alloy Tsuba features an intricate openwork design with gold-toned accents that catch the light, echoing the traditional motifs of the Edo period. Housed in a glossy black lacquered solid wood Saya, the Shinku Wakizashi is the perfect choice for the collector who values high-contrast artistry and the dependable performance of carbon steel.
Details
- Forged from resilient medium carbon steel for an ideal balance of strength and flexibility
- Striking crimson red synthetic rayskin under a classic black silk handle wrap
- Hand-polished blade featuring a prominent wavy hamon and a functional Bo-hi (blood groove)
- Intricate openwork alloy Tsuba with elegant gold-toned decorative details
- Premium high-gloss black lacquered solid wood Saya for a sleek, protective finish
- O-Wakizashi proportions (78 cm overall) providing an authoritative presence and extended reach
- Perfect as a dramatic display piece, a martial arts gift, or a tactical-themed addition to a collection
General Specifications
| Nihonto Type | Wakizashi (O-Wakizashi) |
|---|---|
| Item Number | Y-4561 |
| Steel Type | Medium Carbon Steel |
| Blade Finish | Polished with Wavy Hamon & Bo-hi |
| Saya | Glossy Black Lacquered Solid Wood |
Dimensions & Weight
| Parameter | Metric | Imperial |
|---|---|---|
| Blade Length (Hacho) | 52 cm | 20.5 in |
| Tsuka Length | 23 cm | 9.1 in |
| Overall Length | 78 cm | 30.7 in |
| Blade Width (Motohaba) | 3.2 cm | 1.26 in |
| Weight (Approx.) | 1060 g | 2.34 lb |














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 |
