Blade Magazine - Katana construction: Throughout history, many bladed weapons were forged with intentions to be optimal at piercing or slashing. The Japanese katana is forged with different types of steel that
What are the different types of katanas? What makes them different? - Quora
Types Of Japanese Swords - A Way To Japanese Art Culture
Types of Samurai Swords
Step 1: Types of Katana Swords - Katanas Sword Reviews
10 Types of Japanese Swords Used By Samurai Warriors
All Kinds of Bare Blade for Japanese Katana Wakizashi Tanto Samurai Naked Sword | eBay