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Aoto Tanto (T10 Steel) - 青刀
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We’re always happy to assist you — don’t hesitate to reach out.
Why choose us
Ships within 48/72h
Forged Blade
Collector Quality
Trusted Globally
Inspired by Japan

Aoto Tanto (T10 Steel) - 青刀
Specifications
- Handcrafted
- SHARP blade
- Blade: Blue T10 steel
- Habaki made of brass
- Synthetic ray skin on the tsuka
- Iron tsuba
- Iron kojiri & kashira
- Solid wood saya
- Full tang in the handle
- Total length: 50 cm
- Blade length: 33 cm
- Blade width: 3.2 cm
- Blade thickness: 0.7 cm
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Handle length: 16 cm
Aoto Tanto - Storm-Forged Japanese Short Sword
Command the power of tempests with the Aoto Tanto, where electric blue lightning strikes across forged steel. This exceptional Japanese short sword channels nature's raw fury through its blade - waves ripple like storm-tossed oceans while silver contrasts slice through darkness like thunder. More than a weapon, this traditional tanto embodies the samurai belief that blades absorb the spirit of elements during forging.
The Storm Blade Aesthetic
The defining characteristic of this tanto blade lies in its breathtaking electric blue finish that flows from tang to kissaki tip. Deep azure waves cascade across the steel surface, their glossy brilliance suggesting water charged with lightning's energy. This isn't superficial coating - the coloration becomes integral to the blade, creating dimension and movement that transforms with viewing angle.
Japanese bladesmiths historically attributed mystical properties to swords forged during storms, believing thunder and rain blessed steel with supernatural sharpness and resilience. The Aoto Tanto's tempest-inspired aesthetic honors these ancient beliefs, presenting a blade that appears pulled from legend rather than mundane workshops.
Silver-white contrasting bands accent the fuller groove, their geometric precision providing counterpoint to organic wave patterns. This deliberate balance between structured lines and flowing natural forms demonstrates core Japanese aesthetic philosophy - harmony emerges when opposing forces complement rather than compete.
The glossy finish amplifies color depth, allowing light to penetrate surface layers and reveal subtle tonal variations from midnight blue to electric cyan. This visual complexity rewards extended examination, revealing new details with each viewing.
Traditional Tanto Heritage
Tanto short swords served samurai and ninja throughout Japanese history as backup weapons, indoor fighting tools, and ceremonial implements. Their compact length (traditionally under 30cm blade) made them ideal for close-quarters combat where katana proved unwieldy, while their deadly effectiveness earned respect disproportionate to size.
This samurai dagger follows authentic tanto geometry - thick spine providing structural strength, single-edge sharpness concentrating cutting power, and angular kissaki point designed for armor penetration. The design hasn't changed fundamentally in centuries because perfection requires no revision.
Warriors carried tanto as constant companions, often more intimate with these short blades than their famous katana. A samurai might loan his long sword but never his tanto - it represented final line of defense and last resort for honorable death if defeat seemed certain.
Minimalist Black Sophistication
The all-black mounting creates dramatic contrast against electric blue steel. Traditional ito wrapping in diamond pattern covers the tsuka handle, providing secure grip texture while maintaining visual restraint. This monochrome approach follows the principle that fittings should frame rather than compete with blade beauty.
White metal accents - kashira pommel cap and seppa spacers - punctuate the handle with strategic brightness, creating visual rhythm from end to blade. The minimalist aesthetic feels simultaneously contemporary and timeless, working in modern collections or traditional displays.
Black synthetic ray skin beneath the wrapping provides authentic texture and durability. The kashira features clean lines without excessive ornamentation, letting material quality speak louder than decorative excess.
Display Excellence for Collectors
This display tanto excels as collection centerpiece. The electric blue blade commands immediate attention in any setting - mounted on stands, displayed in tokonoma alcoves, or presented in premium wooden boxes. Collectors seeking pieces that balance visual drama with cultural authenticity will find the Aoto Tanto delivers both requirements.
The storm aesthetic works beautifully in contemporary interiors where bold statements enhance minimalist design, or traditional Japanese spaces where it honors martial heritage. Consider pairing with neutral-toned stands that allow the blue blade to dominate, or dark wood displays that amplify the color contrast.
Perfect for martial arts practitioners wanting authentic training references, collectors building Japanese weapon arsenals, interior designers seeking unique cultural artifacts, or anyone appreciating bladesmithing as sculptural art form.
Care Instructions: Wipe blade after handling to remove fingerprint oils. Apply thin mineral oil coating before storage. Store horizontally in climate-controlled environment away from humidity extremes. Periodic maintenance preserves the electric finish's dramatic brilliance.
Capture lightning in steel. Add the Aoto Tanto to your collection now.
Legal Disclaimer
By purchasing from Katana Corp, you acknowledge and agree that:
- You are at least 18 years of age (or the age of majority in your jurisdiction).
- You are solely responsible for verifying and complying with all local laws and import regulations before placing an order.
- Some countries prohibit the importation of swords entirely. Katana Corp is not responsible for orders delayed, seized, or refused by customs authorities.
- All katanas and related products are sold strictly as decorative and display items. They are not intended or certified for combat use.
- Depending on the jurisdiction, swords may legally be considered bladed weapons, subject to specific restrictions or prohibitions.
- Katana Corp disclaims all liability for any injury, damage, or legal consequences resulting from misuse, abuse, or unlawful use of its products.
For full details, please refer to our Terms of Service.
Care & Maintenance
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.
Behind the Blade
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.
User Experience
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.
Whether for training, display or cutting practice, handling feels natural and precise.

The Art of Traditional Forging
Each katana we craft is born from centuries of samurai tradition.
Our master smiths shape every blade by hand, folding the steel to achieve unmatched strength, flexibility, and beauty.
This time-honored process is not just about creating a weapon? it’s about preserving a legacy of discipline, honor, and artistry.

Materials Chosen Without Compromise
We select only the highest-grade steels and authentic fittings to ensure every katana is both a masterpiece and a reliable companion.
From the flawless hamon line to the perfectly balanced tang, each detail is carefully inspected to meet the highest standards of performance and aesthetics.

More Than a Sword, A Lifelong Legacy
Owning a handmade katana is an experience that goes beyond the blade itself. It’s holding history, tradition, and craftsmanship in your hands.
Whether displayed as a work of art or wielded with precision, your katana will stand as a symbol of timeless skill and dedication for generations to come.
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Key Destinations
United States: 5–7 days
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
Belgium: 3–5 days
Austria: 4–6 days
Ireland: 4–6 days
Poland: 4–6 days
Portugal: 4–6 days -
Extended EU Network
Czechia: 4–6 days
Hungary: 4–6 days
Slovakia: 4–6 days
Slovenia: 5–7 days
Romania: 5–7 days
Bulgaria: 5–7 days
Croatia: 5–7 days
Serbia: 5–7 days
Estonia: 5–7 days
Latvia: 5–7 days
Lithuania: 5–7 days
Luxembourg: 3–5 days
Greece: 5–8 days -
FAQ’s
Visit our FAQs page to find answers to common questions.