Sunstac Plasma Cutter, Non-Touch Pilot Arc 50Amps Non-High Frequency Plasma Cutting Machine with Large LCD Display 110/220V Dual Voltage IGBT Inverter 4/5 Inch Max Cut 2T/4T, for Beginners DIY

Absolutely amazing, especially for the price. I have 20 to 30 hours of cutting 3/16 steel plate under my bent with this machine. I have ony used it on 220v thus far, i have not rried the 110v adapter.

Great machine, good price. make sure u keep the regulator on the machine and your compressor under 80psi. notice it says pt-31 style consumables but none appear to fit because the electrode included with the machine is threaded while others appear smooth... kind of a bummer after the only included consumable finally melted during use (been using it for a while). Will advertise these on TIKTOK if possible. great machine. please reach out to me so I can help other customers find consumable tips, electrodes, rings, and caps. Lets keep this a 5 Star Product and Provide some customer service please.

Highly recommend worked better than expected

I can't give more than 3 stars here. According to the instructions you can use 110V using the inbox adapter. Every time I go to cut it trips out the outlet. I changed the outlet (it was old GFI) still tripped it. So, my project got bigger as I am finally installing a sub panel in the garage to handle this.

Bought it Dec 2024 , was working well. It's now March 2025 and it's already dead. First the buttons stopped working and now the air solenoid is stuck open and it won't start.

Works pretty well just dont exceed 50' of extension cord voltage drop really hurts the output

Poor quality consumables, very over rated in power and capability. Clean metal on 240v and air through a 3 stage air dryer fed by an engine drive compressor and the plasma cutter struggles to cut through 3/16 plate yet they claim it can do 5/8 on 240v. Wouldn’t recommend this machine to anyone that needed to cut anything more than 18 gauge sheet metal.

Bought this plasma cutter to pair with a cnc plasma table. I have no cnc experience and I didn’t want to spend $4000 on another brand not knowing if this cnc venture would work out. It has exceeded my expectations so far. I haven’t cut anything really thick so far . I’ve cut up to 1/4” and it handled it with no problem. Clean dry air is a must.