
iToolNex Portable Welding Machine
iToolNex Portable Welding Machine
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✔Adjustable 20-120A output for precise welding control
✔Supports 3/32" electrodes for versatile welding tasks
✔Advanced IGBT inverter for stable and smooth welds
✔Compact design, ideal for beginners and professionals
✔Suitable for auto repair, sheet metal, and guardrail work
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PACKAGE INCLUDES
PACKAGE INCLUDES
1* Welding Machine
1* Welding Helmet
1* Welding Ground Wire
1* Welding Brush
1* Carrying Case
1* User Manual
1* Welding Gloves
SPECIFICATIONS
SPECIFICATIONS
Welding method: arc type
Drive type: electric
Power (kw): 3
Insulation level: F
Enclosure protection level: IP21
Application: metal welding
Rated input current adjustment A: 120
Current: AC
Frequency hz: 50/60
Welding thickness: 3-8mm
Electrode diameter mm: 1.6-3.2
Weight: 2.4











Your New Welding Assistant
Tired of carrying around a bulky welding machine?
Introducing our new handheld welding kit, weighing just 3.2 pounds – a compact and efficient alternative to traditional heavy welders. It comes with a convenient tool bag and is designed to save space without sacrificing precision.
Easy to operate with one hand, perfect for tight spaces and high-altitude work, delivering efficient and reliable welding performance.

5 Welding Output Modes (20–120A)
Whether you're working with thin sheet metal or thick plates, iToolNex gives you full control with 5 adjustable current settings ranging from 20A to 120A. Easily fine-tune the welding output using the simple adjustment knob to match your task.
The higher the current, the greater the welding heat and strength — allowing you to achieve the perfect weld every time. Choose the right power level to suit your needs.

4600W & Intelligent IGBT Inverter Technology
Equipped with advanced IGBT inverter technology and a 4600W rated input power, this welder offers hot start, arc force, anti-stick function, and fast arc ignition. It ensures stable arc performance, reduces damage to copper and iron, and delivers smooth, clean welds with minimal spatter.
A highly recommended new-generation welding tool for precision and efficiency.

Fast and Efficient Cooling
The iToolNex welder features advanced 360° cooling technology and built-in overheat protection, safeguarding internal components from damage. This ensures stable performance and safe operation, even during extended use.
Designed to weld all day without overheating.
Why Choose iToolNex™ Portable Welding Machine?

Handheld & Portable Design
The iToolNex welding machine offers a lightweight, compact solution that’s easy to carry and simple to use — even in tight or elevated spaces.
✔️ Small size and low weight
✔️ Ideal for narrow areas
✔️ Perfect for high-altitude work
✔️ One-hand operation
✔️ Built-in safety base
Unlike bulky traditional welders, iToolNex is made for comfort, control, and convenience — wherever the job takes you.

High Compatibility & Easy Arc Start
The iToolNex welding gun is compatible with 1/16″–1/8″ (1.6–3.2mm) welding rods and features a 6-level adjustable knob (20–120A current range). The built-in hot arc start function makes it easier to strike the arc and helps create a smoother, more stable weld pool.
Perfect for beginners and professionals alike.

Wide Range of Applications
The iToolNex welder is suitable for welding mild steel, iron, and various other metal materials with ease. It’s widely used across industries such as machinery manufacturing, sheet metal fabrication, automotive repair, guardrail installation, ironwork, and hardware production.
Perfect for both home DIY projects and professional welding, it’s an ideal tool for a variety of maintenance and fabrication tasks.
30-day risk-free trial
🚗 Free Worldwide Shipping
⭐Rated 4.8/5 By 76,000+ Customers!
30-day risk-free trial
🚗 Free Worldwide Shipping
⭐Rated 4.8/5 By 76,000+ Customers!

30-Day Money-back Guarantee
At iToolNex, we stand behind the quality of our products. That’s why every order is backed by a 30-day money-back guarantee. If your item arrives damaged or not as described, just contact us within 30 days of delivery — we’ll issue a full refund with no hassle.
Your satisfaction is our priority. Reach out by email, and we’ll process your refund quickly and smoothly.
Frequently asked questions
Why Choose iToolNex?
Good Satisfaction Guarantee
Changed your mind? No problem, feel free to return the product to us and we will refund the money.
Premium quality
Our manufacturers use only the best materials to produce your favorite products.
You are in safe hands
Good product reviews across all products we've sold.
What metals can I weld with this machine?
You can weld steel, stainless steel, iron, and other common metals, making it perfect for home repairs, auto work, and fabrication.
Will the handheld welder overheat? Does it need cooling?
The handheld welder will overheat, but it has overheated protection, and it can restart after 30 minutes.
Is it suitable for beginners?
Yes! The simple 5-level adjustable current settings and lightweight design make it easy to use, even for first-time welders.
What makes the IGBT inverter technology special?
The IGBT inverterprovides stable, high-quality welds, minimizes spatter, and ensures smooth arc starts for a professional finish.
What power source does it require?
This welder operates on a standard 110V/220V power outlet, making it perfect for home and workshop use.
Is it portable?
Yes! The lightweight and compact design makes it easy to carry, store, and use in various locations.
How fast is shipping?
Processing Time
Once your order is placed, please allow 1-3 business days for us to process and prepare your items for shipment. We work diligently to ensure that your order is carefully packaged and ready to be sent out as quickly as possible.
Shipping Time
After processing, your order will be shipped via our trusted shipping partners. Please note that shipping times may vary depending on your location and other factors beyond our control. On average, you can expect your order to arrive within 3-6 businnes days from the date of shipment.
