Brazing,Quenching,Annealing,Melting,Hot fitting and ect. Applications:Brazing: it can be used for the brazing of various hardware cutting tools, diamond tools including diamond circular saw from diameter 300-2500mm, abrasive tool, drilling tool, alloy saw blade, hard alloy cutter, milling cutter, reamer, planning tool and solid center bit etc.HF-25A/AB model suitable to used for the brazing of ...