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Product Specifications
| Parameter | Value |
|---|---|
| Zencho (Total Length) | 103CM |
| Hacho (Blade Length) | 72CM |
| Handle Length | 27CM |
| Sori (Curvature) | 1.8CM |
| Sakikasane (Tip Thickness) | 0.45CM |
| Motokasane (Base Thickness) | 0.7CM |
| Sahihaba (Tip Width) | 2.3CM |
| Motohaba (Base Width) | 3.2CM |
| Kissaki Nagasa (Tip Length) | 3.8CM |
| Quenching Method | Tsuchioki (Traditional Clay Tempering) |
| Hamon Pattern | Gunome (Wave-like Temper Line) |
| Blade Material | Premium Uzi Steel |
| Bo-Hi (Blood Groove) | No Bo-Hi |
| Blade Structure | Maru, Full Tang, Fully Disassemblable |
| Blade Treatment | Traditional Fine Polishing |
| Blade Type | Shinogizukuri with Real Yokote |
| Fuchi & Kashira | Copper with Gold & Silver Plating, Lotus Motif |
| Samekawa (Handle Core) | Genuine Ray Skin |
| Mekugiana (Peg Holes) | Two |
| Mekugi (Pegs) | Bamboo |
| Menuki | Copper with Gold & Silver Plating, Lotus Design |
| Seppa (Washers) | Solid Copper |
| Tsuba (Hand Guard) | Copper with Gold & Silver Plating, Lotus Pattern |
| Habaki (Blade Collar) | Solid Copper |
| Saya (Scabbard) | Solid Hardwood with Hand-Drawn Lacquer Artwork |
| Koiguchi (Sheath Mouth) | Genuine Ox Horn |
| Kurikata (Cord Mount) | Genuine Ox Horn |
| Kojiri (Sheath Tip) | Genuine Ox Horn |
| Sageo (Cord) | Premium Cotton Rope |
| Gift | Premium Katana Storage Bag |
| Total Weight | 1.5KG |
| Desheathing Weight | 1.2KG |
| Note | Handmade products have minor errors, specifications are for reference only. |
About This Lotus Heart Katana
The Lotus Heart Katana is a premium collectible samurai sword crafted for discerning collectors and sword enthusiasts, blending top-tier Uzi steel performance with elegant Zen-inspired lotus aesthetics. Forged from high-grade Uzi steel and finished with traditional Tsuchioki clay tempering, it features a graceful Gunome wave-like hamon line and a precisely ground real yokote, delivering both exceptional cutting performance and authentic traditional sword geometry.
The defining luxury features of this katana lie in its meticulous details: every metal fitting is copper-based with layered gold and silver plating, intricately engraved with delicate lotus patterns for a refined, luminous finish. The solid hardwood saya is decorated with hand-drawn lacquer artwork, and all three key sheath components – koiguchi, kurikata and kojiri – are crafted from genuine ox horn for superior durability and timeless elegance. With a genuine ray skin handle and fully disassemblable full tang structure, this katana represents the perfect balance of artistic beauty, traditional craftsmanship and collectible value.
Key Features
- Premium Uzi Steel Blade: High-density Uzi pattern steel with fine grain structure, excellent edge retention and subtle natural texture for top-tier performance
- Clay Tempered Gunome Hamon: Traditional hand-applied clay tempering creates a smooth, undulating Gunome wave temper line with authentic differential hardness
- Gold & Silver Plated Lotus Fittings: Full set of copper base fittings with dual-tone gold and silver plating, engraved with intricate lotus flower motifs
- Hand-Drawn Lacquer Saya: Solid hardwood scabbard with hand-painted lacquer artwork, making each piece visually unique and artistically valuable
- Genuine Ox Horn Sheath Fittings: Koiguchi, kurikata and kojiri all crafted from real ox horn for premium durability, smooth texture and classic high-end detailing
- Real Yokote & Full Tang Construction: Precisely ground real yokote and one-piece full tang blade for authentic geometry, solid balance and long-lasting structural integrity
Frequently Asked Questions
Q: What makes Uzi steel special for high-end katana?
A: Uzi steel is a premium pattern steel known for its fine, uniform grain structure and subtle natural texture. It combines excellent edge hardness with reliable toughness, and is highly sought after by collectors for its distinctive appearance and cutting performance.
Q: How do I care for a hand-drawn lacquer saya?
A: Wipe the saya gently with a soft dry cloth to remove dust. Avoid direct sunlight, high humidity and sharp impacts to preserve the hand-painted lacquer artwork. Store in a cool, dry place when not on display.
Q: What are the benefits of ox horn sheath fittings?
A: Genuine ox horn is extremely durable, wear-resistant and develops a warm, polished patina over time. It provides a smooth, secure fit for the blade and is a classic marker of high-quality traditional Japanese sword craftsmanship.
Q: Is this katana suitable for serious collection?
A: Yes. With its premium Uzi steel blade, handcrafted lacquer saya, ox horn fittings and fully disassemblable traditional structure, this katana is designed for long-term collection, display and appreciation.
For another premium Uzi steel option with a different aesthetic, explore the Wind and Cloud Katana with carved wood saya and antique white copper fittings.
Browse our full collection of Handmade Katana Swords to discover more premium collectible designs.
Learn more about premium blade materials and craftsmanship in our complete Katana Anatomy Guide.
Looking for a fully personalized premium sword? Create your own with our Custom Katana service.
All Xingyu Sword products include free shipping to the United States and a 30-day money back guarantee.
Katana parts names and terminology
Katana parts names and terminology
In the world of Katana, Katana parts names and terminology are very important as most of the Katana parts names use Japanese vocabulary and special nouns. This page can help you understand Katana faster.


A.SAKIKASANE Thickness of blade tip.
B.MOTOKASANE Thickness of the bottom of the blade.
C.KISSAKI NAGASA Length of tip.
D.SAKIHABA Width of blade tip.
E.MUNE The surface of the katana back.
F.MOTOHABA Width of bottom of blade.
G.MUNEMACHI The notch at the top of the blade stem,where the back surface (mune) of the blade begins.
H.HAMACHI A notch at the top of the blade,where the blade begins.
I.FUKURA The radian of the blade in the tip area.
J.BOSHI Blade text in the tip area.
K.YOKOTE The boundary between blade tip and blade body.
L.KOSHINOGI Shinogi-ji above the blade tip area (yokote).
M. MITSUKADO Intersection point of yokote and blade edge of blade body and blade edge of tool tip.
N.SHINOGI MITSUKADO Shinogi,Koshinogi und Yokote linien.
O.SHINOGI-JI Blade surface between shinogi and mune.
P.SHINOGI A chear straight line extending along the longitudinal direction of the blade is the thickest part of the blade (only appearing on katana of shinogi-zakuri) .
Q.JI The surface between shinogi and nioiguchi.
R.HA The edge area of the cutter body is hardened by quenching.
S.HASAKI Asharpened edge.
T.NIOIGUCHI A clear line separating the hardened blade from the softer part of the blade body.
U.ASHI Nioiguchi's extension line in the direction of the blade.
V.HACHO A straight line that determines the length of the blade.
W.SORI Degree of blade bending.
X.ZENCHO The total length of the katana,including the stem (the blade length is only the blade body).
Y.NAKAGO NACASA Length of katana stem.
Z.MAKUGIANA A hole in the shank for receiving Mekugi (bamboo nail for fixing the blade in the handle).
AA,MEI Inscription on the hilt (usually the name of the katana maker,but there are often other information).
Now that you have learned the terminology and proper nouns of katana through this article, you also design customize your ideal katana.
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