... -200/250/300 TAPS TYPE GASLESS/GAS WELDING MACHINE MAG-200/250/300 TAPS TYPE GASLESS ... /GAS WELDING MACHINE. FEARTURE :1.Single phase,AC,portable ... .Suitable for many kinds of metal material5.Access.: welding gun,earthing clamp with cable, gas regulator, brush ... Kg68/7875/8582/95 Relationship between diameter of welding wire and thickness of work pieceitemWelding wire diameter(mm ...