Forging A Ball Bearing Twist Katana - Samurai Challenge

I forge a ball bearing twist katana with blue copper patina fittings. #ytsamuraichallenge Voting Link: Sponsors: Maritime Knife Supply: Knifeprint: Mosa US: Knives: DIY Europe: 118Blades: -All Samurai Challenge Videos- -Judges- Tyrell Knifeworks - Black Beard Projects - Old Hickory Forge - Faraway Forge - -Competitors- B. Kohn Knives - Heavy_Forge - JP’s Bladeworks - Leppic Knives - Njord Artisan -