Dragon Circle Gomon Katana with Real Hamon | Full Tang Clay Tempered 5-Layer San Mai Steel Ray Skin Scabbard 103cm

The Dragon Circle Gomon Katana is a handcrafted Japanese collector sword of exceptional technical distinction — built around a special craft 5-layer San Mai folded pattern steel blade, clay tempered to produce a vivid natural Hamon at ~60 HRC core hardness, and mounted in an authentic ray skin scabbard with full brass fittings featuring gold and silver inlay in the dragon circle Gomon motif. The 5-layer San Mai laminate combines the edge performance of a hard high-carbon core with the structural resilience of outer support layers — a traditional Japanese blade-making approach that produces both superior cutting geometry and exceptional visual character. For ages 18+.

Who Is This For?

The Dragon Circle Gomon Katana is the premier choice for:

• San Mai Steel Construction Enthusiasts: Collectors who appreciate the technical sophistication of 5-layer San Mai laminate construction — where a hard high-carbon core is wrapped in resilient outer layers for superior edge retention, structural integrity, and a distinctive multi-layer visual character.
• Ray Skin Scabbard Connoisseurs: Those drawn to the authentically pearlescent, naturally textured surface of genuine ray skin (samegawa) — a traditional Japanese sword material with centuries of history and a uniquely tactile, prestigious appearance.
• Dragon Motif Collectors: Collectors who prize the dragon circle (Gomon) motif as a symbol of power, protection, and auspicious fortune in Japanese and East Asian cultural traditions.
• Premium Gift & Home Display Buyers: Individuals seeking a technically distinguished collector katana for milestone celebrations, leadership tributes, auspicious home display, and prestige cultural gifts.
• Katana Format Collectors: Those who appreciate the well-balanced 103cm full-tang katana proportions, 71cm blade, and 1.25kg net weight as a commanding display and collection piece.

Bullet Points

• Hand-forged special craft 5-layer San Mai folded pattern steel blade, clay tempered to reveal vivid real Hamon with exceptional visual depth
• 5-layer San Mai laminate construction — hard high-carbon core (~60 HRC) wrapped in resilient outer layers for superior edge retention and structural integrity
• Full tang construction extending securely through the 26cm handle for lifelong structural durability and authentic balance
• Authentic ray skin (stingray) scabbard — a rare and prestigious natural material with distinctive pearlescent texture and exceptional grip character
• Full brass fittings with gold and silver inlay — dual-tone dragon circle motif hardware for a distinguished collector presentation
• 103cm overall length, 71cm blade, 1.25kg net weight — well-balanced katana proportions for display and collection
• Complete luxury presentation set: brocade gift box, sword maintenance oil, and cleaning cloth
• Ships from US warehouse — fast domestic delivery. 18+ only.

Features

Hand-Forged Special Craft 5-Layer San Mai Folded Pattern Steel Blade
The Dragon Circle Gomon Katana blade is hand-forged using a special craft 5-layer San Mai laminate construction — a traditional Japanese blade-making technique where a hard high-carbon steel core is wrapped and forge-welded between outer layers of resilient low-carbon steel. The result is a blade that combines a hard ~60 HRC cutting edge capable of holding an exceptional edge with outer layers that absorb shock and resist fracture. Clay tempering is then applied to produce the natural Hamon temper line.

Clay Tempering & Real Hamon
Following forging, the blade is coated with a differential clay mixture before the quenching process — producing a hard edge and resilient spine simultaneously, and locking in the natural Hamon temper line at the boundary between the two zones. The Hamon is a visual record of the tempering process and a hallmark of authentic Japanese sword craft.

Authentic Ray Skin (Stingray) Scabbard
The scabbard (Saya) is covered in authentic ray skin — the traditional Japanese samegawa material prized for centuries on sword grips and scabbards. Ray skin is distinguished by its naturally pearlescent texture of small calcified nodules, exceptional grip character, and high durability. Each piece of ray skin has a unique pattern, making every scabbard individually distinct.

Full Brass Fittings with Gold and Silver Inlay
All sword hardware — tsuba (guard), habaki, fuchi, and kashira — is cast in authentic full brass and finished with a dual-tone gold and silver inlay treatment featuring the dragon circle (Gomon) motif. The warm gold and cool silver tones create a visually sophisticated presentation that complements the natural texture of the ray skin scabbard.

Full Tang Construction
The tang extends throughout the full 26cm handle length in the classical manner, anchored securely to ensure structural durability, authentic weight distribution, and the balance characteristics of a traditionally made Japanese katana.

Specifications

Style	Japanese Katana (Dragon Circle Gomon Edition)
Blade Steel	Special Craft 5-Layer San Mai Folded Pattern Steel (Clay Tempered)
Heat Treatment	Clay Tempered (~60 HRC core)
Hamon	Real Hamon (Naturally Formed)
Construction	Full Tang
Overall Length	103 cm / 40.55 in
Blade Length	71 cm / 27.95 in
Handle Length	approx. 26 cm / 10.24 in
Blade Width	3.2 cm / 1.26 in
Blade Thickness	0.80 cm / 8.0 mm
Total Weight	1.60 kg / 3.53 lb (with Saya)
Net Weight	1.25 kg / 2.76 lb (without Saya)
Scabbard	Authentic Ray Skin (Stingray) Covered Scabbard
Fittings	Full Brass with Gold & Silver Inlay (Dragon Circle Motif)
Edge	Unsharpened / Collector Edge (Specify on order)

Package

• 1 x Dragon Circle Gomon Katana — Special Craft 5-Layer San Mai Clay Tempered Folded Pattern Steel
• 1 x Authentic Ray Skin Scabbard with Full Brass Gold & Silver Fittings
• 1 x Luxury Brocade Presentation Box
• 1 x Specialized Sword Maintenance Oil
• 1 x Soft Sword Cleaning Cloth
• Protective Packaging

Maintenance

Handle the blade with clean, dry hands whenever possible. After handling, remove fingerprints and moisture using a soft cloth to prevent surface rust on the San Mai steel.

Apply a light coat of appropriate sword maintenance oil every 2-3 months to protect the blade from corrosion and preserve the natural Hamon temper line.

Keep the ray skin scabbard away from prolonged direct sunlight and extreme humidity. The natural calcified nodule texture of ray skin is highly durable, but stable storage conditions preserve its distinctive pearlescent appearance long-term.

FAQ

What is 5-layer San Mai steel?
San Mai (literally 'three sheets') is a traditional Japanese blade laminate where a hard high-carbon steel core is forge-welded between outer layers of resilient lower-carbon steel. The 5-layer variant extends this with additional laminate layers, producing a blade with a hard ~60 HRC cutting core, resilient outer support layers, and a surface pattern that reflects the multi-layer construction.

What is a ray skin scabbard?
Ray skin (samegawa) is authentic stingray skin — a traditional Japanese sword material prized for its naturally pearlescent texture of small calcified nodules, exceptional grip character, and high natural durability. It has been used on Japanese sword grips and scabbards for centuries and remains one of the most distinctive natural materials in Japanese sword-making.

Is this sword handmade?
Yes. 5-layer San Mai forging, clay tempering, ray skin scabbard preparation, and gold-silver inlay brass fitting installation are all completed by experienced artisans.

Age restriction?
18+ only. By purchasing you confirm you meet this requirement and have verified the legality of owning this product in your jurisdiction.

Shipping

Every order is inspected and carefully protected before shipment.

Ships directly from our US warehouse with standard delivery typically within 5-10 business days. Express options available at checkout.

Customers must independently verify all applicable laws and regulations before ordering.

Warranty

We provide support for verified manufacturing defects and shipping-related damage. Contact us within 30 days of delivery with your order details and photographs. Warranty does not cover misuse, unauthorized modification, improper maintenance, or normal wear. 18+ age verification required.

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Important Product Information

Each handmade sword is individually crafted and may have minor variations in blade finish, Hamon line, ray skin pattern, and fitting tone compared with product photographs.

Steel type alone does not determine the quality or characteristics of a blade. Heat treatment, blade geometry, construction, polishing, fittings, and craftsmanship all contribute to the final product.

Please carefully review the complete specifications before ordering.

Edge condition: Always check the product specifications to confirm whether the specific model is sharpened or unsharpened.

Legal responsibility: Sword and blade laws vary by country, state, city, and locality. Customers are responsible for confirming that the product can legally be purchased, imported, received, possessed, stored, and used in their location before placing an order.

This product is intended for the purpose stated on its individual product page. Do not modify or alter the product beyond its stated specifications.