Use the same welding techniques as auto makers with this industrial-quality pro shop tool built by Millweld, renowned for quality welding equipment. You can produce permanent spot welds in mild steel (up to 1/8in.) without carbon electrodes or shielding gas. Spot welds are fast and easy, taking less than 15 seconds per weld. Runs on 110V AC (20 Amp circuit) Shipped with 6in. tongs and tips, ready for use. Easily changed accessory tongs make this an incredibly virsatile tool, suitable for many jobs. Weighs less than 30 lbs. and features A 50% DUTY CYCLE. THIS ITEM MAY TAKE 10 DAYS TO 2 WEEKS FOR DELIVERY