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CT520D Plasma Cutter/TIG/Stick 3-in-1 Combo Welder 50A/200A 110/220V
- Advanced IGBT Technology: Our CT-520D adopts the most advanced IGBT inverter technology with excellent arc stability. Suitable for welding carbon steel, iron, stainless steel, and other metals. (Friendly Reminder: Not Suitable For Welding Aluminum!)
- Suitable Cutting Thickness: Effectively cut rough, painted and rusty surfaces, and produce the least slag. The maximum ideal cutting thickness: 6 mm; the maximum cutting thickness: 10 mm.
- Easy Control Panel & 3 In 1: The inverter welder has CUT MMA TIG mode. The welding machine has knobs to support different current adjustment needs. The LCD digital display is clear and easy to read. With this multi-function welding machine, you will save time and money when meeting different needs.
- Safety & Overheat Protection: The welding machine has a built-in protection device, and the engine will automatically shut down when overheated and overload; it is protected against splashing water, with a protection level of IP21, which has good water resistance.
- Compact and Portable: Lightweight 29 pounds, with a comfortable handle, easy to install and store. Ideal for outdoor repairs, rusty metal, farm and road equipment, and maintenance and repairs.
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- Special Notice: For overload concerns in industrial scenarios, this model is no plugs included.
- Advanced IGBT Technology
- Suitable Cutting Thickness
- Easy Control Panel & 3 In 1
- Safety & Overheat Protection
- Compact and Portable
- Premium Tough Quality
- Incredibly Low Prices
- Fast & Secure Delivery
- 30-Day Free Returns
- 24/7 Attentive Service
- Premium Tough Quality
- Incredibly Low Prices
- Fast & Secure Delivery
- 30-Day Free Returns
- 24/7 Attentive Service







- Model: CT-520D
- Welder Type: CUT/MMA/TIG
- Voltage: 110V/220V, 1-PH,50/60Hz
- Current Cut: 50A
- Current Weld: 200A
- Protection Degree: IP21S
- Duty Cycle: 60%@50A, 100%@40A
- Efficiency: 85%
- Cutting Thickness: 0.24" / 6 mm
- Max Cut Thickness: 0.4" / 10 mm
- Gas Supply: Clean, Dry, Oil-free Argon Gas
- Product Dimensions: 8 x 16.9 x 12.4 in / 20.3 x 42.9 x 31.5 cm
- Product Weight: 29 lbs / 13.2 kg

- 1 x Welder Main Body
- 1 x TIG Torch
- 1 x Cutting Torch
- 1 x MMA Clamp & Cable
- 1 x Ground Clamp & Cable
- 1 x Set of Accessories

- Premium Tough Quality
- Incredibly Low Prices
- Fast & Secure Delivery
- 30-Day Free Returns
- 24/7 Attentive Service
- Premium Tough Quality
- Incredibly Low Prices
- Fast & Secure Delivery
- 30-Day Free Returns
- 24/7 Attentive Service

- Special Notice: For overload concerns in industrial scenarios, this model is no plugs included.
- Advanced IGBT Technology
- Suitable Cutting Thickness
- Easy Control Panel & 3 In 1
- Safety & Overheat Protection
- Compact and Portable







- 1 x Welder Main Body
- 1 x TIG Torch
- 1 x Cutting Torch
- 1 x MMA Clamp & Cable
- 1 x Ground Clamp & Cable
- 1 x Set of Accessories

- Model: CT-520D
- Welder Type: CUT/MMA/TIG
- Voltage: 110V/220V, 1-PH,50/60Hz
- Current Cut: 50A
- Current Weld: 200A
- Protection Degree: IP21S
- Duty Cycle: 60%@50A, 100%@40A
- Efficiency: 85%
- Cutting Thickness: 0.24" / 6 mm
- Max Cut Thickness: 0.4" / 10 mm
- Gas Supply: Clean, Dry, Oil-free Argon Gas
- Product Dimensions: 8 x 16.9 x 12.4 in / 20.3 x 42.9 x 31.5 cm
- Product Weight: 29 lbs / 13.2 kg
Transform Your Welding Tasks — Tig Welder
Elevate your welding tasks with the VEVOR 3-in-1 welder. This versatile machine provides precise welding and cutting with three functions in one. It is very flexible for various tasks and saves space. It works with different metal thicknesses and cuts through harsh surfaces easily. It is handy and lightweight, weighing only 29 pounds. It includes safety features to prevent overheating. It also uses modern technology for smooth operation. This combo welder is perfect for DIY projects and professional work.
Multi-Functionality & Versatility
The VEVOR tig welder combines three important tools into a tiny machine. It easily cuts through various metals as a plasma cutter. Iron rods are used in TIG welding to produce precise welds on thin materials. The stick welding function is good for general welding tasks on various metals. With these three features in one machine, you can easily switch between cutting and welding. This saves you space and money, making the VEVOR stick welder a great tool for any workshop.
Exceptional Performance & Efficiency
This combo welder performs very well. It excels at both cutting and welding. The machine handles different metal thicknesses easily, making it suitable for small and large projects. It can cut through rough, painted, and rusty surfaces with minimal slag, keeping the work area clean and ensuring high-quality results.
The tig welding feature uses a high-frequency start for a smooth and reliable arc. The plasma cutting feature includes a pilot arc that improves precision and control. These features make this 110V welder effective for hobbyist and professional projects, providing consistent and efficient results.
Advanced Arc Stability
The VEVOR combo welder uses advanced IGBT technology, which improves the machine’s performance. It keeps the welding arc steady and reduces sparks. It also provides strong performance, making welding smooth and reliable. IGBT technology reduces interference and enhances overall performance. This welder works on carbon steel, iron, and stainless steel.
Lightweight & Space-Efficient
This tig welder is light and easy to carry. It weighs just 29 pounds, making it simple to move. You can easily take it to different work sites or move it around in your workshop. Its small size means it fits in tight spaces. It's easy to store in a car trunk, garage, or closet. This makes it great for those with limited space who need a simple welder to move and put away.
Safe Operation & Overheat Prevention
Safety is a big part of this stick welder. It has safety features that turn it off if it gets too hot or has too much strain. It also protects against water splashes, so it can handle a little bit of water. A built-in fan helps keep the machine cool and clean by reducing dust and ensuring it runs smoothly during long use. These safety features make it a suitable tool for heavy tasks.
Effortless to Use
The VEVOR combo welder has an easy control panel with knobs for adjusting power. It is simple to use for both beginners and experienced welders. The LCD screen shows precise numbers, so seeing and changing settings is simple. Switching between cutting and welding modes is straightforward. The knobs let you adjust the power for different tasks. This multi-function welder combines cutting and welding tasks in one machine. You don’t need to buy separate tools for each job.
Construction & Build Quality
This tig welder is built tough. It can handle a lot of work without wearing out or breaking. You can use it without worrying about it falling apart. It's made to be solid and last a long time. Whether you have minor fixes or big projects, this welder is ready to help. You won’t need to replace it often. This saves you money and avoids the hassle of finding a new one. Plus, its robust design ensures consistent performance over time.
Versatile Uses
The VEVOR multi-function welder is a valuable tool for many jobs at home and work. It works well for welding thin steel and iron, metal cages, square tubes, sheet metal, and more. Because it can handle many tasks, it's a great addition to any workshop or DIY project. It also makes an excellent gift for anyone who likes metalworking or needs a good welding machine. In short, this 3-in-1 welder is a versatile tool for handling different metalworking tasks.

