... axis, pin.3. Heat treatment pliers, spanner, screwdriver, drill, axeBrazing:1.Diamond Saw blade2. Hard alloy cutting tools, such ... cutter, drilling bit3. Mould mining tool, such as bore bit, coal puncheon4. Induction brazing of copper/ sliver/ tin pf ... fastener, hardware tool, automobile/ motorcycle fittings, rigging, pipe fitting, twist drillMelting:Melting gold, sliver, copper, aluminum, etc. 1. Good ...