Why choose us
2-5 business days
Forged Blade
Collector Quality
Customer feedback
Inspired by Japan
Note: Engraving placement and orientation may vary by blade model (hamon, geometry, and flat area).
Why choose us
2-5 business days
Forged Blade
Collector Quality
Customer feedback
Inspired by Japan
Raisenga Katana - 雷閃牙
| Blade Steel | T10 Tool Steel |
| Blade Finish | Polished with royal blue-violet section and white wind pattern |
| Blade Geometry | Fantasy profile with an upswept point |
| Construction | Full Tang, Handmade, Sharpened |
| Overall Length | 105 cm / 41 in |
| Blade Length | 72 cm / 28 in |
| Blade Width | 3.2 cm / 1.2 in |
| Blade Thickness | 0.7 cm / 0.27 in |
| Handle Length | 30 cm / 11.8 in |
| Tsuba (Guard) | Iron alloy - chrome shield-shape with dragon relief |
| Pommel | Chrome - sculpted beast head |
| Ito | Tan cotton |
| Saya (Scabbard) | Dark anthracite textured lacquer |
| Includes | Sword + saya + red wooden display stand |
By purchasing from Katana Corp, you acknowledge and agree that:
For full details, please refer to our Terms of Service.
To maintain your katana's appearance and performance over time, we recommend:
- Regularly wiping the blade with a soft cloth to remove fingerprints and moisture.
- Applying a light coat of choji oil to prevent rust (for carbon steel blades).
- Storing the sword in a dry place, preferably inside its saya.
- Avoiding direct contact with hard surfaces to preserve sharpness and finish.
For more care tips, check our full maintenance guide in the FAQ section.
Every katana we offer carries the essence of centuries-old craftsmanship.
More than just a weapon, the katana symbolizes discipline, honor, and mastery.
Our artisans draw inspiration from traditional forging methods to ensure each blade reflects the spirit of the samurai - strength, precision, and soul.
Owning one is not just about aesthetics - it’s about carrying a piece of that legacy.
This katana is designed to offer a perfect balance between blade and handle.
Its ergonomic tsuka (handle) allows a secure two-handed grip, while the weight distribution ensures smooth, fluid movement.
Sold for collection and display. Handle carefully when placing on a stand or carrying out maintenance.
T10 steel / fantasy fittings / Raisenga
Raisenga has a broad blue-violet blade section crossed by thin white lines, with bright silver-colored fittings around the guard. Its pointed silhouette and sculpted hardware give it a fantasy look. Tan wrapping and a dark textured saya keep the rest of the design simple enough for those details to stand out.
The blade
The blade is listed as T10 tool steel, with full-tang construction and a sharpened edge. Its profile combines a long blue-violet section with a pronounced upswept point. White lines run across the colored surface. These photos show the shape more clearly than a traditional sword label would; no measured hardness or clay-tempered hamon is specified for Raisenga.
The fittings
The iron-alloy guard has a silver-colored finish and sculpted creature detail. Matching bright fittings continue toward the handle end, while tan cotton provides the main grip color. The saya uses dark anthracite textured lacquer. That dark surface sits behind the blue blade in the close-up, keeping the pale line decoration easy to pick out.
T10 describes the steel grade, not a fixed hardness or an automatic promise of clay tempering. Imperial also uses T10 but lists a choji hamon and different proportions around the guard. For a more conventional blade presentation, look at Ginto. Our steel guide explains what the material names tell you.
In your collection
Raisenga comes with its matching saya and a wooden display stand. Leave space around the point and guard so their shapes remain visible. The overall length is 105 cm, including a 30 cm handle. Secure the sharpened blade when displaying it alongside other collectibles.
Keep the blade dry and follow the Care & Maintenance instructions above. Avoid abrasive polish on the blue-violet decoration or bright fittings. Wipe the textured saya with a soft cloth and keep oil away from the tan cotton wrapping.
T10 is a tool-steel designation. Raisenga lists this steel with a full-tang, sharpened blade. The grade alone does not tell you the finished blade hardness or heat treatment.
Its fantasy profile has an upswept point and unconventional fittings. Use the full blade photos to judge its shape rather than expecting a historical straight sword or a standard curved katana silhouette.
No clay-tempered hamon is specified for this model. The white markings on the blue-violet area are decoration, not a stated temper line.
Fine white lines cross the blue-violet section in a wind-like pattern. They form part of the blade decoration shown in the photos.
The guard is listed as iron alloy with a bright silver-colored finish and sculpted dragon or beast detail. The matching hardware contributes to its fantasy appearance.
The handle is wrapped in tan cotton. The dark textured surface in the photos belongs to the saya, not a leather handle wrap.
Yes. The T10 blade is sharpened and full tang. It is sold for collection and display, with careful handling needed around the edge and point.
Raisenga measures 105 cm overall with a 72 cm blade and a 30 cm handle. The sword, matching saya and wooden display stand are included.
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Customer reviews
Good sword, small issue on arrival
Saya mouth was slightly loose when I got it, fitting tape sorted it. Balance is great though. People at my dojo always ask about it.
Way better than I expected
Hamon is clean, handle wrap tight, saya closes solid. Came in a wooden box. No complaints at all for the price.
Got it as a gift, he was speechless
Bought for my boyfriend who does iaido. He said the fit and finish were legit. I knew nothing about swords, site made it easy to pick.
Nice blade but took 2 weeks to arrive
Damascus looks great. Shipping to Portland took forever and tracking was dead for a week. Quality is there, logistics need work.
Third order, still no complaints
Ordered three times over two years. Always well packed, matches the photos. Support replied same day. Will keep coming back.
7×
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Key Destinations
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Canada: 5-7 days
Australia: 6-9 days
Denmark: 4-6 days
Netherlands: 3-5 days
Sweden: 4-6 days
Switzerland: 3-5 days
Finland: 5-7 days
Singapore: 6-8 days
Central European Partners
France: 2-3 days
Germany: 3-5 days
Spain: 4-6 days
Italy: 4-6 days
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Austria: 4-6 days
Ireland: 4-6 days
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FAQ’s
Visit our FAQs page to find answers to common questions.
