Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Hand-Forged Blade · Osafune, Japan

Celestial Oath Shirasaya (Natural Wood Grain)

$447.00
Free Shipping · Taxes Included

T10 High-Carbon Steel Blade
T10 is a high-carbon tool steel with about 1% carbon. After heat treatment, it develops high hardness and wear resistance. A T10 blade therefore has a hard, stable edge that better resists rolling, deformation, and wear during cutting.

BLADE TYPE SHARP
Handcrafted After You Order
Hand-forged after your order is placed · Ready in about 3 business days
Free Shipping · Estimated Delivery Within 15 Days
Free 30-Day Returns & Exchanges
Included With Your Order 2 Free Accessories · $30 Value
Celestial Oath Shirasaya (Natural Wood Grain)
Display Stand Sword Bag

More info

Description

Description

Pure Cutting Perfection - The Celestial Oath Shirasaya features a hand-forged T10 carbon steel blade with authentic clay tempering, producing dramatic hamon patterns through twelve-stage polishing. This battle-ready blade delivers razor-sharp precision in its purest form, free from ornamentation.

Minimalist Mastery - Built with full tang integrity and crafted from aged solid wood, this shirasaya offers perfect balance and unshakable strength. The tsuba-less design highlights the natural beauty of the blade and wood grain, embodying the essence of Japanese swordsmithing.

Nature's Elegance - The clear-lacquered wood saya glows with organic warmth, its unadorned surface showcasing the pristine grain of carefully selected hardwood. Every element celebrates the harmony between steel and nature.

A Purist's Treasure - The Celestial Oath Shirasaya represents the soul of Japanese swordcraft. The interplay between its fiery hamon and raw wood grain creates a meditative masterpiece for discerning collectors.

Take the oath - Celestial Oath Shirasaya (T10 High Carbon Steel).
Dimensions & Materials

Dimensions & Materials

Blade
Material: T10 High Carbon Steel
Construction: Full Tang
Color: Silver
Grinding Process: Twelve-Step Polishing
Hardness: 58 HRC
Craftsmanship: Clay Tempering process

Tsuka(Handle) Material: Solid wood
Scabbard Material: Solid wood

Dimensions
Total Length: 103 cm
Blade Length: 72 cm
Blade Width: 3.2 cm
Blade Thickness: 0.7 cm
Handle Length: 26 cm
Weight: 1.2 kg
Free Custom Blade Engraving

Free Custom Blade Engraving

Want a more personalized blade?

Get free custom engraving on your sword, including text or designs.

(Note: Hand engraving may compromise the blade's structural integrity, so only laser engraving is available.)

How it works: Simply add a note at checkout stating "engraving." We will confirm your engraving details via email within 30 minutes.
Shipping & Returns

Shipping & Returns

Free Shipping Policy
We offer free shipping on all orders!
Your order will arrive in as little as 7 days and typically no later than 14 days.

Return Policy
If you experience any issues with your order and need to return or exchange an item, please email us at support@authentickatana.com within 30 days of delivery.We’ll get back to you promptly.

Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood
Authentic Japanese Shirasaya Katana – Handmade T10 Tempered Steel Blade – Without Tsuba – Natural Wood

Made as a Sword. Designed to Be Seen.

Our Craft & Heritage

Authentic Katana
Osafune, Okayama, Japan
Established in 1996
2,000+ Katana Creations

Each Authentic Katana begins in Osafune, Okayama — a place with a long history of Japanese swordmaking. Here, the sword’s design, proportions and specifications are developed, and each blade is hand-forged before continuing its journey to our workshop in Longquan.

In Longquan, the fittings are crafted to the original specifications and paired with the forged blade for final fitting and assembly. Each katana is crafted only after an order is placed, rather than pulled from pre-made stock, and is fully functional — built for collecting, display, practice and cutting.

Katana blade forging craftsmanship

FAQs

I'm buying this katana as a display piece. Does it come with a display stand?

Yes! We know most customers buy our katanas as stunning display centerpieces. That’s why every order includes a complimentary $30 gift bundle—featuring a solid wooden display stand and a protective cotton sword bag—so you can elegantly showcase and safeguard your sword right out of the box.

Can I have my name engraved on the blade?

Absolutely! You’re welcome to have your name, a personal motto, or even a custom design engraved on the blade. We offer this engraving service completely free of charge.

Simply leave a note saying “engraving” at checkout, and we’ll contact you by email within 30 minutes to confirm your engraving details and preferred style.

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