... from diameter 300-2500mm, abrasive tool, drilling tool, alloy saw blade, hard alloy cutter, milling cutter, reamer, planning tool and solid ... , eggbeater, alloy steel and steel, steel and copper as well as copper and copper.Induction Brazing of Heating disc of ... of stainless steel flat base, aluminum sheet and tubular electric heating elements of various form) Quenching: quenching for various hardware ...