Why choose us
T10 Steel
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
T10 Steel
Forged Blade
Collector Quality
Customer feedback
Inspired by Japan
Kumo Katana (T10 Steel & Hitatsura Hamon) - 雲刀
| Blade Steel | T10 Tool Steel - Hand-polished |
| Hamon | Hitatsura (all-over cloud pattern) |
| Construction | Full Tang, Hand-forged, 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) | Copper and silver - woven-texture oval |
| Habaki | Bicolor finish; metal composition unconfirmed |
| Ito | Navy cotton |
| Rayskin (Same) | Genuine (white) |
| Koiguchi & Kurikata | Buffalo horn |
| Saya (Scabbard) | Deep navy lacquered solid wood - silver kojiri |
| Includes | Katana + saya + ornate dragon 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.
Navy fittings and cloud pattern / Kumo
Kumo keeps the fittings dark blue so the cloud-like pattern on the blade stands out. Navy wrapping, a glossy navy scabbard and bright metal edging give it a restrained look. The closest blade photo shows why the hamon is the detail to spend time on.
The blade
The blade is hand-polished T10 tool steel with a hitatsura hamon. Here, the cloud-like markings extend beyond a simple narrow line beside the edge, giving the polished surface more to look at. The 72 cm blade is full tang and sharpened. Kumo is listed as T10 steel, so the cloud pattern should not be confused with a claim that it has a Damascus-layered construction.
The fittings
Genuine white rayskin shows between the navy cotton handle crossings. The oval guard is described as copper and silver, with a textured dark face and bright rim. Buffalo horn is used at the saya mouth and cord fitting. The lacquered wooden scabbard continues the navy palette, with silver-colored accents at its ends.
Kumo uses an unengraved blade, leaving the hamon as its main surface detail. That makes it a useful comparison with Ginkai, which adds a dragon engraving to a patterned blade. Our hamon guide explains the term if you are comparing temper lines for the first time.
In your collection
The matching saya and ornate stand are included. Allow room for the full 105 cm sword and position the blade where reflected room light makes its surface visible. The navy scabbard and pale handle diamonds provide contrast without adding a separate painted scene.
Keep the polished carbon steel dry and follow the blade-care instructions above. Wipe the lacquered scabbard gently, avoiding harsh cleaners around the horn fittings. Keep protective blade oil off the cotton wrapping and rayskin.
It is the all-over, cloud-like temper pattern specified for this blade. The close-up shows markings extending across the blade surface rather than only a narrow decorative line near the edge.
The specification lists T10 tool steel. It does not list a Damascus outer layer or folded Damascus construction, so those terms are not interchangeable on this model.
Kumo means cloud. On this model, the name matches the cloud-like appearance of the blade's hamon.
Yes. Genuine white rayskin is listed beneath the navy cotton ito. Its textured surface shows through the wrap's diamond-shaped gaps.
They are at the koiguchi, the scabbard mouth, and the kurikata, the fitting that carries the cord. The saya itself is lacquered solid wood.
Yes. It has a sharpened T10 steel blade and full-tang construction. It is sold for collection and display, with careful handling needed around the edge.
The overall length is 105 cm, about 41 inches. The blade measures 72 cm and the handle 30 cm. The full dimensions remain in the table above.
The Kumo katana, its deep navy wooden saya and ornate dragon display stand are included. The comparison swords below are separate products.
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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.
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