Katana – Chōtsuka Katana Long Handle T10 Clay Tempered Blade 翡翠嵐 Hisui Arashi
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This is Hisui Arashi – a long-handle katana forged from T10 steel and clay tempered to reveal a natural hamon with twin grooves. The blade’s sharp, powerful presence is enhanced by fifteen meticulous stages of hand polishing.
Its 42 cm handle is wrapped in deep green cord over genuine rayskin, balanced perfectly with a bright green stone-patterned saya.
This chōtsuka katana embodies agility and dominance — equally stunning for martial artists, collectors, or traditional blade enthusiasts.
Specifications
| Material | T10 Steel |
|---|---|
| Blade | 73 cm, visible hamon, dual grooves (bo-hi), hand-polished (15-stage) |
| Handle (Tsuka) | 42 cm, green cord wrap, genuine white rayskin |
| Fittings | Brass tsuba, fuchi, kashira with sakura floral motif |
| Scabbard (Saya) | Green stone-lacquered hardwood with matching sageo |
Dimensions
| Overall Length | 118 cm (46.5 inches) |
|---|---|
| Blade Length | 73 cm (28.7 inches) |
| Handle Length | 42 cm (16.5 inches) |
| Blade Width | 3.2 cm (1.26 inches) |
| Weight without Scabbard | 1.1 kg (2.4 lbs) |
| Total Weight | 1.38 kg (3.0 lbs) |
Features
- Chōtsuka design with 42 cm long handle for superior grip and leverage
- T10 clay tempered blade with double bo-hi and vivid hamon pattern
- Polished through 15 stages for a high-reflection mirror finish
- Floral brass tsuba paired with forest green tsuka and sageo
- Ideal for cutting practice, collection, or themed martial use
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Who are we
Our fearless founder, caught the katana bug in Seki City. But his true obsession lies with ancient Chinese weapons. Inspired by legendary blades like the Goujian Sword and the Ganjiang and Moye Swords, Ryze is on a mission to showcase the beauty of Asian craftsmanship to the world.
Our 11 skilled artisans pour their heart and soul into every blade. From heavy metal enthusiasts to zen masters, each brings their unique personality to the forge, crafting katanas and Chinese swords that are more than just weapons - they're works of art.
Our Head of Research and Development, is the sensei of swordsmithing. With decades of experience and a love for traditional craftsmanship, he ensures every NIMOFAN blade is a masterpiece. Off the clock, he tends to his bonsai collection and practices calligraphy.
Leads our customer service team, ensuring every interaction with NIMOFAN is as exceptional as our products. With her contagious laughter and ability to brighten anyone's day, Emily is the heart of our team.