A SECRET WEAPON FOR JAPANESE KATANA HANDMADE SWORD

Quenching – The sword is heated and after that quickly quenched in h2o. This results in differential hardening, allowing the hamon to emerge.The moment the desired condition is achieved, the blade is sharpened and polished. The curvature, handle size, and shape in the guard are also taken into account when forging a katana. The entire procedure i