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Purgatory‑Katana – T10‑Oil‑Quenched‑Purgatory‑Hannya‑Dark‑Oni‑Demon‑Motif Japanese Katana Sword
Product Introduction
The Purgatory‑Katana is grim striking purgatory hannya dark‑oni‑demon‑motif themed samurai katana, fully differentiated from perseverance‑samurai‑spirit‑art tachi, exotic‑peafowl‑plumage‑art katana, oriental‑dragon‑king imperial‑sovereign‑art katana and other bushido‑spirit‑art, exotic‑avian‑art, imperial‑legend‑art decorative swords. This purgatory‑hannya‑dark‑demon‑art‑oriented collectible adopts premium T10 high‑carbon steel with traditional oil‑quenched heat‑treatment forming sharp distinct sanbonsugi three‑cedar‑tree visible hamon temper‑line, practical dual‑hi double blood‑groove structure reduces blade weight and features slender tapered komaru‑boshi kissaki tip. It is equipped with rugged open‑work 3D‑sculpted hannya‑oni‑demon‑relief antique‑copper mounting hardware, deep‑red moro‑hineri cotton ito tsuka with genuine real‑fish‑skin samekawa inner lining, and solid hardwood finished in vivid scarlet‑red lacquer decorated with simulated white‑dot ray‑skin‑texture maki‑e graphic artwork, paired with thick high‑grade double‑layer cotton sageo cord. Target audiences include purgatory‑hannya‑dark‑demon‑art nihonto collectors, japanese traditional hannya‑mask dark‑oni‑demon‑legend hobby enthusiasts, grim blood‑red‑toned home‑interior decor buyers and dramatic purgatory‑hannya‑ghost‑theme decorative‑gift buyers.
The blade adopts premium T10 high‑carbon steel with traditional oil‑quenched heat‑treatment, generating sharp distinct sanbonsugi three‑cedar‑tree visible hamon temper‑line, practical dual‑hi double blood‑groove, slender tapered komaru‑boshi kissaki tip. Classic katana‑style shinogi‑zukuri blade geometry, no carved yokote dividing‑line, taganeha hand grinding craft, factory light‑sharp finish. Sanbonsugi hamon and scarlet‑red white‑dot ray‑skin‑texture maki‑e lacquer saya scratch easily; only static purgatory‑hannya‑dark‑oni‑demon‑theme display and photo‑shooting are allowed. Heavy chopping and violent impact must be strictly prohibited to preserve grim striking purgatory‑hannya‑dark‑demon‑art themed collectible surface condition.
Complete mounting‑hardware set uses rugged open‑work 3D‑sculpted hannya‑oni‑demon‑relief antique‑copper fittings, round purgatory‑hannya‑demon‑motif carved tsuba, matching‑pattern fuchi & kashira, tiny hannya‑mask‑shape antique‑copper menuki ornaments and solid‑copper habaki plus antique‑copper seppa washers. Standard katana‑length tsuka grip uses genuine real‑fish‑skin samekawa inner lining wrapped with thick deep‑red moro‑hineri cotton ito. Scabbard is solid hardwood finished in vivid scarlet‑red lacquer with simulated white‑dot ray‑skin‑texture maki‑e graphic artwork, fitted with antique‑copper koiguchi, kurikata and kojiri hardware; matched thick high‑grade double‑layer cotton sageo cord with antique‑copper clasp. Two bamboo mekugiana holes, non‑detachable fixed full‑tang construction for structural safety, tang cannot be disassembled. Purgatory‑hannya‑dark‑oni‑demon‑theme fabric storage bag, standard katana wooden display stand and sword‑maintenance‑kit are included as full free‑gift set; custom purgatory‑hannya‑mask‑emblem blade‑engraving upgrade available for extra charge.
Core Selling Advantages
- Grim striking purgatory hannya dark‑oni‑demon‑motif samurai katana, rugged open‑work 3D‑sculpted hannya‑oni‑demon‑relief antique‑copper hand‑guard for purgatory‑hannya‑dark‑demon‑art sword‑collecting
- T10 oil‑quenched steel blade with sharp distinct sanbonsugi three‑cedar‑tree hamon temper‑line, practical dual‑hi double blood‑groove, slender tapered komaru‑boshi kissaki tip for dramatic japanese hannya‑ghost‑legend‑art appreciation
- Full‑set hannya‑oni‑demon‑relief antique‑copper hardware reproduces grim dramatic visual aura of traditional japanese hannya‑mask purgatory demon folklore
- Vivid scarlet‑red lacquer hardwood katana saya decorated with simulated white‑dot ray‑skin‑texture maki‑e artwork, delivers grim blood‑red‑toned static‑presentation appearance
- Genuine real‑fish‑skin samekawa inner lining for standard katana‑length tsuka, wrapped by durable deep‑red moro‑hineri cotton ito
- Non‑detachable fixed full‑tang build for high structural safety, tang cannot be taken apart for inspection or disassembly
- Authentic full‑size katana dimension, well‑suited for purgatory‑hannya‑dark‑demon‑art collection, grim blood‑red‑toned interior‑display and dramatic purgatory‑hannya‑ghost‑motif gift scenarios
Complete Original Product Specifications (All dimensions & materials fully retained without omission)
| Parameter Item | Parameter Value |
|---|---|
| Zencho Entire Total Length | 104.0cm / 40.94inch |
| Hacho Effective Blade Length | 73.0cm / 28.74inch |
| Tsuka Handle Length | 27.0cm / 10.62inch |
| Sori Blade Curvature | 2.00cm / 0.78inch |
| Sakikasane Tip Thickness | 0.30cm / 0.11inch |
| Motokasane Root Thickness | 0.70cm / 0.27inch |
| Sahihaba Tip Width | 2.20cm / 0.86inch |
| Motohaba Root Width | 3.20cm / 1.25inch |
| Kissaki Nagasa Tip Length | Slender‑Tapered Komaru‑Boshi Kissaki Tip |
| Boshi Tip Shape | Komaru Boshi |
| Mizuheshi Heat Treatment | Oil‑Quenching Heat‑Treatment, T10 High‑Carbon Steel |
| Hamon Temper Pattern | Sharp Distinct Sanbonsugi Three‑Cedar‑Tree Visible Hamon Temper‑Line |
| Hi Blood Groove | Dual Hi (Double Blood Groove) |
| Blade Raw Material | T10 High‑Carbon Mono‑Solid Steel |
| Blade Forge Structure | Maru‑gitae Mono‑Solid Forge |
| Blade Polishing Craft | Taganeha Hand‑Grinding For Sanbonsugi Hamon Presentation |
| Blade Profile | Classic Katana‑Style Shinogi‑zukuri Geometry |
| Yokote Reinforcement Line | No Yokote Separation Line |
| Tang Disassembly | Non‑Detachable Fixed Full Tang |
| Mekugiana Peg Holes | Two Bamboo Peg Holes |
| Mekugi Fix Pegs | Fixed‑Structure Non‑Removable Bamboo Pegs |
| Fuchi & Kashira Material | Open‑Work 3D‑Sculpted Hannya‑Oni‑Demon‑Relief Antique‑Copper Fittings |
| Tsuka Wrap Craft | Moro‑hineri Durable Deep‑Red Cotton Ito Maki |
| Tsuka Inner Lining | Genuine Real‑Fish‑Skin Samekawa Skin |
| Side Menuki Ornaments | Tiny Hannya‑Mask‑Shape Antique‑Copper Mini Ornaments |
| Blade Seppa Washers | Solid Antique‑Copper Sheets |
| Tsuba Hand Guard | Open‑Work 3D‑Sculpted Hannya‑Oni‑Demon‑Relief Purgatory‑Hannya‑Dark‑Demon‑Art Katana Tsuba |
| Habaki Blade Collar | Solid Raw‑Copper Finished Collar |
| Saya Scabbard Base | Solid Hardwood Vivid Scarlet‑Red Lacquer Finish, Simulated White‑Dot Ray‑Skin‑Texture Maki‑E Graphic Artwork Decoration |
| Sageo Binding Cord | Thick High‑Grade Double‑Layer Cotton Rope With Antique‑Copper Clasp |
| Shitodome Fitting | Antique‑Copper Metal End‑Cap |
| Free Gift Accessory | Purgatory‑Hannya‑Dark‑Oni‑Demon‑Theme Fabric Storage Carry Bag + Standard Katana Wooden Display Stand + Sword‑Maintenance‑Tool Kit |
| Total Full Set Weight | 1330g / 2.93pounds |
| Desheath Blade+Handle Weight | 1080g / 2.38pounds |
| Blade Sharp Option | Fully Sharpened / Purgatory‑Hannya‑Dark‑Demon‑Art‑Reproduction Safe Unsharpened Optional |
| Custom Blade Engraving | Purgatory‑Hannya‑Mask‑Emblem Logo Extra Charge Custom Upgrade Available |
| Handmade Reminder | Sanbonsugi three‑cedar‑tree hamon line, hannya‑oni‑demon‑relief antique‑copper carving and simulated white‑dot ray‑skin‑texture scarlet‑red maki‑e lacquer may show minor handmade craft deviation for reference only |
Purgatory‑Katana Purgatory‑Hannya‑Dark‑Demon‑Art Katana Parts Terminology Guide
KASHIRA: 3D‑engraved purgatory‑hannya‑demon‑relief antique‑copper katana pommel cap
MENUKI: Tiny hannya‑mask‑shape antique‑copper side mini ornaments
TSUKAMAKI: Durable deep‑red moro cotton katana grip wrap
SAMEKAWA: Genuine real‑fish‑skin inner katana grip lining
FUCHI: Hannya‑oni‑demon‑relief antique‑copper grip‑ring fitting
TSUBA: Open‑work 3D‑sculpted hannya‑oni‑demon‑relief purgatory‑hannya‑dark‑demon‑art katana hand‑guard
HABAKI: Solid raw‑copper blade collar for classic katana mounting
KOIGUCHI: Scarlet‑red white‑dot ray‑skin‑texture katana‑saya mouth with antique‑copper band
SAGEO: Thick high‑grade double‑layer binding cord with antique‑copper clasp
KURIKATA: Antique‑Copper cord‑ring fitting
SAYA: Vivid scarlet‑red lacquer solid‑hardwood katana scabbard decorated with simulated white‑dot ray‑skin‑texture maki‑e graphic artwork
KOJIRI: Antique‑copper katana‑saya bottom end‑cap
Blade dimension schematic stored in media library, visit Custom Blade Customization for purgatory‑hannya‑mask‑emblem logo engraving service.
Frequently Asked Questions
Q: What differentiates Purgatory‑Katana from other themed katana?
A: This katana focuses on grim traditional japanese purgatory hannya‑mask oni‑demon folklore positioning, distinctive sanbonsugi three‑cedar‑tree hamon, hannya‑oni‑demon antique‑copper fittings and scarlet‑red simulated ray‑skin‑texture maki‑e saya; differs from bushido‑spirit‑art, exotic‑avian‑art, imperial‑legend‑art‑style swords.
Q: What is special for sanbonsugi three‑cedar‑tree hamon and dual‑hi double blood‑groove?
A: Sharp sanbonsugi hamon plus dual‑hi weight‑reduction groove, slender tapered kissaki tip, fits collectors fond of traditional japanese hannya purgatory demon‑mask folklore themed samurai swords.
Q: How to maintain scarlet‑red ray‑skin‑texture saya and hannya‑oni‑demon‑relief antique‑copper fittings?
A: Keep dry storage environment, avoid long‑term sunlight exposure and sharp scratches, wipe with soft dry cloth regularly, protect simulated‑ray‑skin maki‑e lacquer and antique‑copper alloy against oxidation‑tarnish.
Q: Can this purgatory‑hannya‑dark‑oni‑demon themed katana be used for heavy cutting practice?
A: Delicate sanbonsugi hamon and simulated ray‑skin‑texture maki‑e lacquer surface are fragile; only static purgatory‑hannya‑theme‑display & photo‑shooting permitted, heavy chopping is strictly forbidden.
Q: Similar solemn noble perseverance‑samurai‑spirit‑art collectible japanese tachi reference?
A: View traditional bushido‑perseverance‑spirit themed tachi sword: Perseverance‑Tachi.
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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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