Metal Welding Machine
inputVery high heatVery low caloriesDeformationEasy to deformNo deformationWelding spotLarge welding spotFine welding spot, adjustable spotExteriorUnsightly, need polishi...
New York metal craft welding machine
Nov 04, 2019 Spot welding uses the heat from an electrical current to join 2 pieces of metal quickly, and is typically used for joining sheet metal. Its also easy to do with a spot metal craft welding machine, which has 2 electrode tongs about 6 inches (15 cm) ...