... save 20% energy; it save60% water. cutters induction welding machine, cutters induction welding equipmentWelding equipment:About frequency 15KHZ,can heating ... , fastener parts heating.2. drill steel, drill tool are tempering, forging, extrusion Etc, eating.3. diamond saw blades, ... , braze high speed steel saw blades.High frequency welding machine features:1. fast speed, high efficient2. energy saving, ...