GZ GUOZHI Plasma Cutter, 50 Amp Air Inverter Plasma Cutter, 110V/220V Dual Voltage Digital Display IGBT Inverter Plasma Cutting Machine with 2T/4T/TEST Function

The GZ GUOZHI 50 Amp Plasma Cutter is a solid choice for DIY enthusiasts and small workshop projects. Its 50-amp power output allows it to cut through materials like stainless steel, alloy steel, mild steel, copper, and aluminum up to around 1/2 inch thick with ease. It’s lightweight, portable, and easy to set up, making it convenient for on-the-go work. The pilot arc feature helps maintain a stable arc without direct metal contact, which is great for cutting rusted or painted surfaces. While it’s a budget-friendly option, some users report that the instructions are a bit sparse, so a bit of experience or extra patience may be required to fully understand setup and operation. Overall, it’s a good value for the price and performs well for light to medium-duty projects.

Color me impressed. This is a great little plasma cutter. Even on 120v it cut through 1/4" steel, albeit a bit slowly. Thinner metals were a breeze.

Seems to work but make sure the cheap clamp that comes with it is grounded really good or just change it because it will melt down. Doesn’t cut as well as I thought either but may be user error because there’s no instructions whatsoever!

I just got it and had everything ready to go to test it. Literally took 2 minutes to set it up and start cutting. Started with some half inch plate steel then several 3/8 plate steel cuts. Quality looks excellent, works great so far, easy to use, very light at like 15#. If it lasts a year it'll be worth every penny let alone a few years! A comparable power Lincoln, Miller, etc .. would no doubt be $2k or more. Just buy one if you're hesitant more than happy with it here.Update: Now at over a year later it's still running strong! Consumables are dirt cheap and easy to find online and I've got a good 80hrs plus of use out of it so far. Can't beat it Ishould buy another to put up.

Plasma cutter works well but like the consumables that are used the torch itself is a consumable and eventually you will need to be replaced. The factory torch has male threads on it I can’t find a replacement torch that has the same setup. The manufacturer doesn’t sell replacement torches and finding a transition fitting has been just as unsuccessful as getting ahold of the manufacturer to see what they suggest!! No matter how good the machine its a paper weight without a torch!! Beware!!!

Great product. This thing does as advertised. Clean cut 1/2 inch steel, no problem. Seriously This really cuts very nice. My last cut 50 from a different company I thought was great, is like comparing a pocket knife to a machete. I wasn't sure about the this brand because I had never heard of it but this machine is quality. I just purchased a new welder from a different well-known manufacturer and if I had gotten this product first, I would have probably purchased the welder from this company instead. This seems to be very nicely made. It feels like it's made to last , like commercial grade, it's not cheap feeling like almost all of the other plasma cutters in this price range!

The GZ GUOZHI Plasma Cutter works decently with dual voltage and clear digital display. However, the cutting precision is inconsistent, and the torch sometimes overheats. Setup is straightforward, but durability is questionable. For occasional use, it’s acceptable, but professionals might need higher reliability. Average performance for the price.

Building a IMCA sport compact race car and it’s perfect for the job. Product built well and works great. Don’t let the price fool you.