---
product_id: 263185976
title: "S7 CUT-50 Plasma Cutter, 50A 110V/220V Dual Voltage, Non-Touch Pilot Arc, Clean Cuts up to 20mm, Built-In Air Regulator, IGBT Inverter for Home & DIY Metal Cutting"
price: "₨9670"
currency: SCR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sc/products/263185976-s7-cut-50-plasma-cutter-50a-110v-220v-dual-voltage
store_origin: SC
region: Seychelles
---

# 50A True Cutting Power Non-Touch Pilot Arc Tech Built-In Air Regulator S7 CUT-50 Plasma Cutter, 50A 110V/220V Dual Voltage, Non-Touch Pilot Arc, Clean Cuts up to 20mm, Built-In Air Regulator, IGBT Inverter for Home & DIY Metal Cutting

**Price:** ₨9670
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut Clean, Cut Fast, Cut Like a Pro!

## Quick Answers

- **What is this?** S7 CUT-50 Plasma Cutter, 50A 110V/220V Dual Voltage, Non-Touch Pilot Arc, Clean Cuts up to 20mm, Built-In Air Regulator, IGBT Inverter for Home & DIY Metal Cutting
- **How much does it cost?** ₨9670 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/263185976-s7-cut-50-plasma-cutter-50a-110v-220v-dual-voltage)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Voltage Flexibility:** Seamlessly switch between 110V and 220V power sources for ultimate workshop or on-the-go versatility.
- • **Precision Cuts Up to 20mm:** Clean, professional-grade cuts on steel, stainless, and aluminum—perfect for serious DIYers and pros alike.
- • **Compact, Portable & Durable:** Lightweight inverter design with ergonomic handle for easy transport and reliable performance wherever the job takes you.
- • **Effortless Non-Contact Ignition:** Pilot arc technology slices through painted, rusty, or coated metals without torch tip wear—cut smarter, not harder.
- • **Plug & Play Air Pressure Control:** Integrated air regulator means zero extra setup—just connect and cut with confidence every time.

## Overview

The S7 CUT-50 Plasma Cutter delivers a powerful 50A output with dual voltage support (110V/220V), enabling clean cuts up to 20mm thick. Featuring advanced non-touch pilot arc technology, it effortlessly slices through painted and rusty metals while extending consumable life. Its built-in air regulator simplifies setup, making it ideal for home workshops and DIY projects. Compact, portable, and designed for reliable, stable performance without the hassle of apps or complex controls, the S7 CUT-50 is the ultimate tool for professionals and enthusiasts seeking efficiency and precision.

## Description

Product description S7 — Built for Real Work, Not Extra Complexity S7 is a practical welding and cutting tool brand focused on real-world performance. Instead of adding unnecessary features or digital complexity, S7 designs machines that deliver stable output, straightforward controls, and dependable results. Every S7 machine is built for users who want to get the job done efficiently — without software, apps, or complicated setup. From plasma cutters to welders, S7 tools are designed for home workshops, DIY projects, farm repairs, and light fabrication. Our machines prioritize reliability, durability, and ease of use — making them ideal for beginners and experienced users alike. S7 believes that a good machine should work consistently, last longer, and stay simple — so users can focus on their projects, not the equipment. S7 focuses on reliable welding and cutting tools designed for real-world use. No unnecessary apps, no complicated setup — just stable performance and straightforward control. Built for home users, DIY projects, and workshop repairs where consistency and ease of use matter most. Plasma Cutter, 110/220V 1/2 Inch Clean Cut 3/4 Inch Max Cut with LED Display, Pilot Arc, Air Sensor, Post Flow 50A Powerful Performance：Cuts up to 3/4" cleanly on steel, stainless, and aluminum with 50A output—perfect for pros and DIYers. Non-Touch Pilot Arc：Ignites without contact, reducing wear and cutting through rusty or painted surfaces easily. Digital Display & Easy Controls：Simple knob adjustment with a clear digital readout for accurate amperage settings. Portable & Lightweight：Compact body with carry handle—ideal for garage, workshop, or on-the-go use. Safety First：Built-in protections against overheat, over-voltage, and under-voltage for safe operation.

Review: Slices metal like butter - This is the third CUT series of plasma cutters I've purchased over the last 15 years, and this one performs quite well. The air pressure gauge on the front panel is nice to have, the controls are laid out nicely with an easily readable amperage readout. I've only made a trial cut in some 2 inch angle iron (3/16" thickness) and the cut was clean and fairly quick, with only a little slag left to chip off. This is a moderately lightweight machine, being inverter powered it's compact, easy to carry and move to jobs, and can run off 110 or 220V using the included adapter. This is the least expensive plasma cutter I've operated, and I'm pleased with it overall. I do have a few things I don't like about it, such as the power switch being partially blocked by the air regulator outlet (easy to fix, either mount the regulator in a different spot, or have a "master switch" to turn it remotely), the reinforced vinyl air hose that comes along should be replaced with a good quality air hose (I'll use the included one for a bit, but not a fan of vinyl hoses for air pressure, especially where it may come in contact with sparks/slag/molten metal), the hose clamps included could be higher quality, and the instructions are more or less just a few pages of safety warnings, but no information regarding duty cycle, recommended air pressure/slope (if running in 4T mode)/amperage chart for various materials and thicknesses. All these are my own personal preferences (except the hose clamps), and the settings chart can be found online at any number of sites (although 40 amps, 60 psi is generally a decent starting point IMO, if in 2T mode, slope has little effect, 4T I adjust the ramp up and down on the fly, but 2T is my normal operation mode).
Review: How have I lived this long without a plasma cutter in my life? - This is incredible. I took a chance on this because the reviews were so good and I have been pretty impressed. The most important thing to look for is that no touch arc. The torch cable is long and the torch feels pretty good in the hand. While I have not tried a super straight cut or test its thickness claims, it has worked awesome on cutting scrap and I used it a few days rebuilding a rusty yard trailer that fell apart. I cut both rusty nasty steel off the trailer and cut up the new pieces to weld back in and I'm sure it saved me hours of work with a grinding wheel or gas torch. It is a bit power hungry on 110 volt. I kept tripping a 20 amp breaker when cutting long bits or when the arc wasn't stable. I do not fault the unit because I think it would be best on a 220 volt plug with higher amp settings. I'm installing a 220 plug on its own breaker for future uses. Hoping to try this on a gas generator soon for scrapping in the field. Overall this thing is a great buy at 170, despite the cheesy air fittings. I'm shopping for replacement parts for all the air stuff. The PTC and barbed fittings are straight thread, which is kind of funny. I'm not sure if the regulator is NPT or straight, but I'll replace it too if needed. I think all the air hoses could be routed and mounted much more efficiently and compact than they came with the hose clamps and such. I also found the ground wire to be pretty short considering how long the torch lead is. The ground clamp is also weird, but usable.

## Features

- Same Cutting Power, No App Required: Delivers the same cutting thickness and clean performance as advanced models, without relying on mobile apps or software control. Simple setup, instant cutting.
- True 50A Output for Real-World Cutting: Cuts up to 18mm @110V and 20mm @220V on steel, designed for stable output instead of short-term peak ratings.
- Non-Touch Pilot Arc for Smooth Starts: Pilot arc technology allows cutting through painted, rusty, or coated metal without direct contact, improving efficiency and consumable life.
- Built-In Air Regulator, Plug & Cut: Integrated air pressure regulator eliminates extra setup and external fittings. Ideal for home garages and DIY workshops.
- For Users Who Value Performance Over Apps: Designed for DIY users, home repairs, and light fabrication who want reliable cutting performance without added cost or complexity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.1 out of 5 stars 1,072 Reviews |

## Images

![S7 CUT-50 Plasma Cutter, 50A 110V/220V Dual Voltage, Non-Touch Pilot Arc, Clean Cuts up to 20mm, Built-In Air Regulator, IGBT Inverter for Home & DIY Metal Cutting - Image 1](https://m.media-amazon.com/images/I/81bltLr5nmL.jpg)

## Questions & Answers

**Q: The description says this unit has a gas delay (both before and after trigger release) can anyone confirm?**
A: hi  thank you for your question, gas delay is after trigger release, this Features is use for Cool down the muzzle

**Q: can this cut aluminum?**
A: Yes you can. Gets a little messy with thick pieces like 1/2" etc but will still do it.

**Q: Does anyone have a link to the manual?**
A: Manual comes in box, it's very vague. You have to some set up 
On your own. What videos on you tube there better than the manual..

**Q: What consumables do you recommend?**
A: You can buy some consumable kits from a similar brand that will work. Honestly just look for the identical in apearance other chinese brands. They sell boxes of just consumables

## Customer Reviews

### ⭐⭐⭐⭐⭐ Slices metal like butter
*by J***L on February 15, 2026*

This is the third CUT series of plasma cutters I've purchased over the last 15 years, and this one performs quite well. The air pressure gauge on the front panel is nice to have, the controls are laid out nicely with an easily readable amperage readout. I've only made a trial cut in some 2 inch angle iron (3/16" thickness) and the cut was clean and fairly quick, with only a little slag left to chip off. This is a moderately lightweight machine, being inverter powered it's compact, easy to carry and move to jobs, and can run off 110 or 220V using the included adapter. This is the least expensive plasma cutter I've operated, and I'm pleased with it overall. I do have a few things I don't like about it, such as the power switch being partially blocked by the air regulator outlet (easy to fix, either mount the regulator in a different spot, or have a "master switch" to turn it remotely), the reinforced vinyl air hose that comes along should be replaced with a good quality air hose (I'll use the included one for a bit, but not a fan of vinyl hoses for air pressure, especially where it may come in contact with sparks/slag/molten metal), the hose clamps included could be higher quality, and the instructions are more or less just a few pages of safety warnings, but no information regarding duty cycle, recommended air pressure/slope (if running in 4T mode)/amperage chart for various materials and thicknesses. All these are my own personal preferences (except the hose clamps), and the settings chart can be found online at any number of sites (although 40 amps, 60 psi is generally a decent starting point IMO, if in 2T mode, slope has little effect, 4T I adjust the ramp up and down on the fly, but 2T is my normal operation mode).

### ⭐⭐⭐⭐⭐ How have I lived this long without a plasma cutter in my life?
*by M***A on August 18, 2023*

This is incredible. I took a chance on this because the reviews were so good and I have been pretty impressed. The most important thing to look for is that no touch arc. The torch cable is long and the torch feels pretty good in the hand. While I have not tried a super straight cut or test its thickness claims, it has worked awesome on cutting scrap and I used it a few days rebuilding a rusty yard trailer that fell apart. I cut both rusty nasty steel off the trailer and cut up the new pieces to weld back in and I'm sure it saved me hours of work with a grinding wheel or gas torch. It is a bit power hungry on 110 volt. I kept tripping a 20 amp breaker when cutting long bits or when the arc wasn't stable. I do not fault the unit because I think it would be best on a 220 volt plug with higher amp settings. I'm installing a 220 plug on its own breaker for future uses. Hoping to try this on a gas generator soon for scrapping in the field. Overall this thing is a great buy at 170, despite the cheesy air fittings. I'm shopping for replacement parts for all the air stuff. The PTC and barbed fittings are straight thread, which is kind of funny. I'm not sure if the regulator is NPT or straight, but I'll replace it too if needed. I think all the air hoses could be routed and mounted much more efficiently and compact than they came with the hose clamps and such. I also found the ground wire to be pretty short considering how long the torch lead is. The ground clamp is also weird, but usable.

### ⭐⭐⭐⭐ Nice little unit, pilot arc is great!
*by J***N on January 21, 2021*

For a sub $300 plasma cutter with pilot arc, it does pretty well. I'll start off with the quirks of my machine. First, the screws that mount the air pressure regulator screw into double nuts on the inside. This means that you'll never mount the regulator without either opening up the box (as I did, see photos) or having loose nuts inside the case (super dangerous). Luckily, opening up the box required only a phillips #2 screwdriver. While inside, I did snap a few photos, in case any of you know what a plasma cutter should look like inside. I installed the regulator mount, double nutted, and put a dab of super glue on the backside. A couple of sheet metal screws would have been a better solution for the manufacturer. For what it's worth, I did not feel like I had done any damage removing the cover to install the regulator, everything inside was tidy and well secured. Second is the hilariously short "ground". Really, it's about 46.5 inches (120 cm) long. This will need to be addressed immediately for most of us. Third is the plug. It's a 50 amp dryer plug, which I suppose is adequate but expect to install one (NEMA 6-50) or convert. I adapted n extension cord, as I did not want to cut anything before verifying that it worked. Fouth is the cord itself, which is 12 gauge. Theoretically, I think it can just handle the amperage (25 amps on 2 legs is 50 amps), but it seems pretty weak compared to the outlet that it requires. I'm pretty sure that means that the unit is over-rated so you could probably get by on a 30 amp 230v plug. YMMV, but I don't see any way that 2-12 is going to carry 50 amps at 80% duty cycle without a fire hazard. I knocked off 1 star for these. On to readying and use. The air connectors are weak, but probably adequate for 60 psi, which is going to be your max. Set your air supply (at the compressor or in-line) at that so you never exceed 60 psi. I do not trust the pressure gauge supplied, but if my line pressure is only 60, then I am unlikely to rupture anything. For the quarter inch that I cut (poorly, more on that later), 40 psi is about right. A 1/4 npt male threaded air nipple will thread right into the regulator for quick connect. I used thread sealant and had no leaks. Make sure all electrical fittings are clean and tight. As an aside, dual voltage units are known to be weak in their switching (from 115 to 230v and back). It's always a good idea to not utilize this feature and just run 230v, if you can. This is true even with well known high end welding equipment. Also, make sure you clean the ground area. The torch can cut cut through slag and paint, but the ground cannot. So, I marked up and attempted to cut a piece of 1/4" angle. Nothing. After checking over everything, I found that the small tip under the cone was not tight (there are 2 metal tips under the ceramic cone). After that, I could cut. Almost immediately, I broke the standoff, and the result is a pretty crappy freehand cut. They'll get better as I dial in amperage and pressure, but I'll get a better standoff. The pilot arc worked flawlessly and the cut started off fairly neat. So, initial impressions... The plasma cutter performs basically as advertised. It is around 1/5th the cost of a comparable Esab unit, and prices equivalent to a set of torches. It's smaller and lighter than torches and won't get blow-uppy. My generator should be able to power it for most cuts. I tried to get the least expensive pilot arc unit on Amazon just to see how it would perform. Aside from the stuff above, all of which is correctable, it's a decent unit. In the future, I may upgrade the cord and correct the crimp on fittings as preventative maintenance, but I do want to see how well it does as built. I'll update if I have anything worth noting. Edit: I added a photo of a better cut with amperage at 38, air at 45psi and a skate on the torch. Looks quite a bit nicer, and upon . Pilot arc does work well, I added a shot of the torch . The dial labeled "A" is amperage, the one labeled "S" sets the delay time for shutting off the air after the trigger is released. I've only cut a couple feet so far, but it impresses for the cost. I tested the pressure gauge against a known good one, and they read close to identical up to 60 psi. I thought that I would find the torch sad and low quality and it is not. I am even finding that I like the trigger guard as it prevents activation when I lay the torch down on the table. This is a feature that I thought was decidedly "homeowner" level but I like it. Also, Amazon wants me to mention the sheerness of this product, it has none. No sheerness whatsoever. It's completely opaque. Thickness, as always, is in the eye of the beholder.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-28*