
GZ GUOZHI 55A LED Plasma Cutter, Non-Touch Pilot Arc, 1/2"Clean Cut,w/IGBT Inverter,Front Pressure Gauge,Pre/Post Flow,2T/4T Mode
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Our take on the GZ GUOZHI 55A LED Plasma Cutter, Non-Touch Pilot Arc, 1/2"Clean Cut,w/IGBT Inverter,Front Pressure Gauge,Pre/Post Flow,2T/4T Mode
The GZ GUOZHI 55A LED Plasma Cutter is a dual-voltage (110V/220V) inverter plasma cutter with a non-touch pilot arc and high-frequency start. It cuts up to 1/2 inch cleanly and has an LED display showing current and air pressure, plus a front pressure gauge, pre/post flow and 2T/4T modes. It suits fabricators and serious hobbyists who want pilot-arc cutting without dragging the torch on the work. Against budget 50A cutters it adds the display, gauge and dual voltage; against premium brands it is cheaper but has a smaller support and parts network.
- Non-touch pilot arc starts cuts without contacting the metal
- Cuts cleanly up to 1/2 inch
- Dual voltage works on 110V and 220V outlets
- LED display shows current and air pressure in real time
- Front pressure gauge and pre/post flow help set clean cuts
- 2T/4T and test modes add control
GZ GUOZHI 55A LED Plasma Cutter, Non-Touch Pilot Arc, 1/2"Clean Cut,w/IGBT Inverter,Front Pressure Gauge,Pre/Post Flow,2T/4T Mode prices at every store
- WalmartNew
Out of stockSold by GZ GUOZHI WelderReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$59.99Checked 15 min ago
What reviewers say
- 4.2 / 524 ratings
Rated 4.2 out of 5 from 24 ratings, buyers generally report it cuts well for the money and the pilot arc makes starting easy. Some note setup and air supply matter a lot to cut quality.
- Pilot arcPraisedBuyers like that the torch starts the arc without touching the metal.
- Cut qualityMixedOwners report clean cuts on thicker steel but say results depend on air pressure and technique.
Questions and answers
- Can it run on a standard 110V outlet?
- It supports 110V and 220V. On 110V the output is limited by the circuit, so check your breaker and outlet rating before cutting at full power.
- How thick can it cut?
- It is rated for a clean cut up to 1/2 inch. Severance cuts on thinner material are easier; thicker steel needs slower travel and good air pressure.
- Does it need compressed air?
- Yes. It needs a clean, dry air supply at the pressure shown on the front gauge. Moisture or oil in the air hurts cut quality and consumable life.
- What is the difference between 2T and 4T mode?
- 2T means the arc stays on while you hold the trigger. 4T lets you press and release to start and stop, which is easier on long cuts.
- What is a non-touch pilot arc?
- The arc starts through high frequency without touching the tip to the work, so you can start on painted, rusty or expanded metal more easily.
- What comes in the box?
- The cutter, plasma torch, ground clamp with cable, air regulator and hose are the usual contents. Confirm the exact list with the seller before ordering.
- What do buyers say about the GZ GUOZHI 55A LED Plasma Cutter, Non-Touch Pilot Arc, 1/2"Clean Cut,w/IGBT Inverter,Front Pressure Gauge,Pre/Post Flow,2T/4T Mode?



