high frequency induction heating machine for brazing/welding power:15kw frequency:30-100KHz HF-15A ... phase failure and unfit lad and so on, machine can be protected from destroys and machines can be ... tools, diamond tools including diamond circular saw from diameter 300-2500mm, abrasive tool, drilling tool, alloy saw blade, ... 5KG of aluminum , aluminum alloy melting.Etc. induction braze welding machine