DETAILS For easy, economical welding, without shielding gas, use Eastwood’s 90-Amp AC Flux Core Welder. Get MIG-welding functionality, without the need for shielding gas. AC-wound transformer delivers 90 amps of flux core welding in mild steel with self-shielding, 0.030″ flux wire. THE EASTWOOD 90 AMP FLUX CORE WELDER FEATURES: Welds mild steel as thick as 1/8″, as thin as 20-gauge No need for shielding gas or regulators Use it for in-garage or in-home projects Count on Eastwood to bring you a pro-quality flux core welder that’s easily affordable. Get the functionality of MIG welding, without the need for shielding gas. Instead, fluxed-core wire contains a material that, when burned, shields the weld from contamination. Use it to weld mild steel as thick as 1/8″, as thin as 20-gauge. 120vAC input on standard 15-amp household circuit. Not for aluminum.