... frequency induction brazing welding machine for chisel bit Model : WH-VI-30Work power :Three ... work. Applications :1, Brazing weldingVarious types of carbide blades, turning, milling, planer, reamer, diamond saw ... tube, pipe, smashed head; wire, heating wire nail; stainless steel annealed, rose type.3, Heat ... ductile iron quenching.4, Metal melting: Melting gold, silver and copper.5, The other heated ...