Welding Set with Face Shield
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$270.00 - $350.00
Product Details
A welding power supply is a device that provides an electric current to perform welding.[1] Welding usually requires high current (over 80 amperes) and it can need above 12,000 amperes in spot welding. Low current can also be used; welding two razor blades together at 5 amps with gas tungsten arc welding is a good example.