🔥 Build a Spot Welder Using Just a Battery 🔥 Alternative To Welding
Brazing (doesn't melt the base metals, unlike welding) · Soldering (low temperature brazing) · Friction stir welding (smears the metals together) Keep your welding rods dry. I don't have space for a rod oven, so I have to keep my rods dry from the start. I made these air tight ...