Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition
Hand-Forged Blade · Osafune, Japan

Crimson Comet Katana (Black Blade)

5.0 (9 Reviews)
$267.00
Taxes Included.
BLADE TYPE SHARP
Estimated Delivery:
Customs Clearance Guaranteed
We handle customs clearance in most countries · Excludes the UK & Brazil
Free Shipping · Free 30-Day Returns
Your Order Includes Display Stand + Sword Bag
Crimson Comet Katana (Black Blade)
Display Stand
Sword Bag
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Community Trust
320,000+ Japanese Swords Sold Since 1996
3,665 Five-Star Reviews
96.8% Customer Satisfaction
Description

Description

Lethal Precision - The Crimson Comet Katana features a hand-forged T10 carbon steel blade with authentic clay tempering, creating a striking blackened finish that reveals dramatic hamon patterns. Its eight-stage polished edge delivers battle-ready sharpness for martial artists and collectors alike.

Warrior's Foundation - Built with full tang integrity and combat-grade iron tsuba, this katana offers perfect balance and unshakable strength. Every component is engineered for performance, from its ray skin-wrapped handle to its reinforced construction.

Fiery Elegance - The lacquered red scabbard burns with black spot accents, creating a celestial comet-like effect. 

A Collector's Treasure - The Crimson Comet Katana embodies the perfect fusion of artistry and lethality. The interplay between its blackened blade and fiery saya makes this limited edition piece a true centerpiece for any collection.

Chase the comet - Crimson Comet Katana (T10 High Carbon Steel).
Dimensions & Materials

Dimensions & Materials

Blade
Material: T10 High Carbon Steel
Construction: Full Tang
Color: Black
Grinding Process: Eight-Stage Hand Grinding
Hardness: 58 HRC
Craftsmanship: Clay Tempering process & Blackened Finish

Tsuka(Handle) Material: Ray skin
Tsuba(Guard) Material: Iron
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.

This katana is named 'Crimson Comet(紅彗星)'
Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition

Combat-Grade Tsuba

Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition

Black Blade

Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition

Solid Wood Scabbard

Authentic Katana Sword – Handmade T10 Clay Tempered Edge Blade – Red Scabbard – Full Tang – Collector’s Edition

Ray Skin-Wrapped Handle

  • Free Display Stand & Sword Bag
  • Free Shipping
  • 100% Customs Clearance Guarantee
  • 30-Day Money-Back Guarantee
  • 24/7 Customer Support
  • Free Display Stand & Sword Bag
  • Free Shipping
  • 100% Customs Clearance Guarantee
  • 30-Day Money-Back Guarantee
  • 24/7 Customer Support
  • Free Display Stand & Sword Bag
  • Free Shipping
  • 100% Customs Clearance Guarantee
  • 30-Day Money-Back Guarantee
  • 24/7 Customer Support

 320,000+ Japanese Swords Sold Since 1996

Every blade is hand-forged and polished in Osafune, Japan, and built for combat-ready performance.

Traditional Japanese sword aesthetics guide the design, while the tsuba, fittings, and other components are handcrafted.

Built for practical cutting, collection, and display.

Blade Forged in Osafune, Japan 

Details Crafted by Hand 

Shaped & Polished by Hand 

Fitted & Assembled by Hand 

Why Authentic Katana

Blade Forged in Osafune, Japan
Built for Real Sword Use
Handcrafted After You Order
Display Stand + Sword Bag Included
Customs Clearance Handled for You
30-Day Returns & Exchanges
Other Brands
Varies
Varies
Often Stock-Based
Not Always
Not Always
Varies

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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