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Tombo Katana (Dragonfly)
Are you looking for a sword that isn't just a weapon, but a profound philosophical idea embodied in steel? The Tombo (Dragonfly) Katana by John Lee is a masterpiece that pays homage to the samurai tradition of "Kachi-mushi" – the winning insect. The dragonfly flies only forward, never backward. This characteristic made it a symbol of courage and the determination never to retreat in battle. If you seek a fully functional, hand-forged sword with unique blade geometry and a hidden accessory in the scabbard, this model is designed for you. It is a sword for a warrior who knows their path and does not stray from it. Further product information ...
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Tombo Katana (Dragonfly) – Shobu-Zukuri Blade with Hidden Kozuka Knife
Unique Shobu-Zukuri Geometry
What will immediately catch your eye on this katana (besides its beautiful appearance) is the shape of the blade. It is forged in the Shobu-Zukuri style (iris leaf shape). Unlike ordinary katanas, the Yokote (the dividing line of the tip) is missing here. The blade transitions smoothly and elegantly into a sharp point. This geometry is historically prized for its excellent cutting and thrusting properties. The material is top-tier 1095 carbon steel, which is differentially hardened with clay. This means the edge is extremely hard (approx. 60 HRC) for maximum sharpness, while the spine remains softer (approx. 40 HRC) to absorb shock. The authentic temper line (Hamon) is highlighted by hand polishing.
Kozuka – The Secret within the Scabbard
This katana hides a small secret in its scabbard, which was a popular accessory on historical swords but is rarely seen on modern replicas. Inserted into a pocket (Hitsu) on the side of the Saya is a small functional knife called a Kozuka. Samurai used it as a universal tool for daily needs – from cutting food to slicing cords or adjusting armour. The handle of the Kozuka is decorated just as precisely as the rest of the sword, featuring the dragonfly motif.
Luxurious Craftsmanship down to the Last Detail
The handle (Tsuka) is covered with genuine ray skin, ensuring the wrapping does not shift. The wrap (Tsuka-ito) is made of silk in a striking wine-red colour, which contrasts beautifully with the black scabbard and brass elements. The guard (Tsuba) is hand-pierced and depicts the dragonfly motif with subtle gold and silver details. The entire sword is delivered in a wooden collector's box with a cloth bag, seal, and certificate.
Technical Specifications
| Blade Material | 1095 Carbon Steel |
| Blade Geometry | Shobu-Zukuri (no Yokote) |
| Hardness (Edge/Spine) | approx. 60 HRC / 40 HRC (clay tempered) |
| Blade Length | 68 cm (approx. 26.8 inches) |
| Handle Length | 30 cm (approx. 11.8 inches) |
| Total Length (without Saya) | 98.5 cm (approx. 38.8 inches) |
| Weight (without Saya) | approx. 1100 g (approx. 2.4 lbs) |
| Special Feature | Integrated Kozuka utility knife |
Safety and Maintenance
Warning: This sword is delivered razor-sharp. It is fully functional for Tameshigiri (test cutting) on soft targets (mats). Never chop hard objects (wood, metal) with it and do not use it for blade-on-blade contact fencing – the hard edge could chip.
1095 steel is prone to corrosion. After every practice session or touch of the blade, you must clean and oil it (e.g., with clove oil). I recommend purchasing a traditional cleaning kit and a stand so that this jewel can safely adorn your home.
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