








Overall Length: 40.9 inch/ 104cm
Blade (Nagasa) Length: 28.7 inch/ 73cm
Blade Width(near Habaki): 1.26 inch/ 3.2cm
Blade Width(near Kissaki): 0.91 inch/ 2.3cm
Handle Length: 10.6 inch/ 27cm
Blade Material: 1095 High Carbon steel
Handle Material: Genuine Ray skin + Hard wood
Saya Material: High quality wood
Tsuba Material: Iron tsuba Set
Weight (without Saya): 1.08kg (approximately)
Weight (with Saya ): 1.3kg (approximately)
Kissaki Shape: CHU-KISSAKI
Blade Shape: SHINOGI-ZUKURI
Tang: Full tang, two bamboo pegs fix the handle and blade together
Package list: a sword with sheath + a sword bag, the sword stand is not included.
ABOUT THE SWORD:
Fully functional and fully battle ready. The accessories of the sword are all authentic. It is made of 1095 high carbon steel, designed by our experienced swordsmith with perfect craftmanship of differential hardening to create a high-performance blade for real battle. The sword is really cost-effective, functional and will be your best choice to show to your friends or keep it as a collection. Also, it is very suitable for training or display for its special differential hardening and exquisite craftsmanship of forging process.

TSUBATSUKA-ITO & SAGEO

SAMEGAWA
Samegawa(鮫皮)is the ray or shark skin wrapping of the tsuka (handle/hilt).

SAYA
The saya is a wooden scabbard for the blade; traditionally done in lacquered wood.











After the blade has been shaped, the sword would be quenched. We quench our swords in either water or oil. Water quenching produces a tougher edge which can also be hardened further more using clay. Blades quenched in oil are still considerably hardened and do have superior flexibility compared to a water quenched blade.

In the forging process , the most useful process is the folding, where the metals are forge welded, folded, and welded again, as many as 16 times. The folding removes impurities and helps even out the carbon content, while the alternating layers combine hardness with ductility to greatly enhance the toughness. The less impurities, the harder and sharper the blade will be. We have done cutting tests on the blades. it can cut bamboo(young bamboo tree),grass mattings and slice paper(The blade should be tilted at 45 degrees).

To maximize both the cutting edge and the resilience of the sword spine, a technique of differential heat-treatment is used. The sword is painted with layers of clay before heating, providing a thin layer or none at all on the edge of the sword, ensuring quick cooling to maximize the hardening for the edge. A thicker layer of clay is applied to the rest of the blade, causing slower cooling. This creates softer, more resilient steel, allowing the blade to absorb shock without breaking.

About 1095 carbon steel :
The vast majority of modern katana andwakizashi are the maru type which is the most basic, with the entire sword being composed of a single steel. The kobuse type is made using two steels, which are called hagane (edge steel) and shingane (core steel).Steel of different materials is forged and welded together to hammer the basic shape of the sword. This allows the overall blade to have a higher toughness and absorb a lot of impact. Reducing the possibility of breaking or bending to some extent. Makes the blade not only has high hardness, but also has super toughness




