-4200-Suitable for welding washers, special washers, wriggle wire, rivets, sheet patching,
carbon rod heating and shrinking.

●  With sucker to extract the big dented area without damaging the paint surface.
●  Copper transformer for high current output and high duty cycle.
●  With input voltage meter for adjustment reference.
●  With star washer for welding and pulling directly.
●  Automatically sets timing status.