Best GiantZ Welders & Soldering Irons

Absolutely the worst I've seen in 40 years of welding – I bought one of these mostly out of curiosity. It worked as it should for about 20 seconds, then the AC current for aluminium failed. The polarity… Read more

marked on the torch connections was back to front. The claimed duty cycle of 35% at 250 amps turned out to be only 15% at 170 amps on the specification on the bottom of the machine. Thankfully, of the many sellers of this machine, I'd chosen a reputable one who refunded my money.