... Less weight,noise,maintance 3.Reasonal price 4.Manufacturer Portable induction welding machine Main technical data: ModelHTGMax Input power9(7.5) ... ,carbide saw blade welding,diamond saw blade welding,core drill bit welding and so onMetal tube welding:such as ... jointsCarbide saw blade welding:diamond saw blade welding,diamond core drill bit,diamond grinding wheel ,woodworking saw blade welding,cut ...