Making a Katana from titanium or how I made a Katana sword from titanium, to be honest, I myself did not figure out the name. I'll leave this question to the viewer's judgment, to share your opinion ...
Each glorious blade is built by a skilled artisan who served for 36 years in the Japan Ground Self-Defense Force.
The traditional katana sword is fashioned only from the purest steel, which the Japanese call tamahagane ("jewel steel"). Over three days and three nights, smelters using ancient techniques shovel ...