LITTLE KNOWN FACTS ABOUT REAL HANDMADE KATANA SWORD.

Quenching – The sword is heated and after that quickly quenched in drinking water. This generates differential hardening, allowing for the hamon to emerge.Antique Japanese daishō, the normal pairing of two Japanese swords which were being the symbol with the samurai, displaying the standard Japanese sword situations (koshirae) and the main diffe