Ball Bearing Wootz Katana
blacksmithing | katanas | swords | weapons
Wootz steel is a tough high-carbon metal that’s been used to make swords since the 5th century BC. FZ – Making Knives used the technique to create a beautiful and strong katana by melting down an ingot made from ball bearings, forging it into a blade, then honing it to an incredibly sharp zero-point edge.
