Arc 120 Handheld Welder

The Arc 120 handheld welder is a game-changing portable welding solution that combines professional performance with unmatched portability for on-the-go repairs and fabrication. his innovative machine delivers reliable arc welding capabilities in a compact design that weighs just 8.82 pounds, making it perfect for automotive work, farm maintenance, home repairs, and emergency fixes. With intuitive controls and versatile power options, this welder brings professional-grade results to any location without the hassle of heavy equipment.

Lightweight Stick Welder: Professional Power in Your Hand

Experience the freedom of a welder that fits in your toolbox while delivering consistent arc performance for quality welds. This ultra-portable unit features advanced inverter technology that provides stable arc characteristics, smooth electrode operation, and excellent penetration on various metals, all while drawing minimal power from standard household outlets.

• 120-amp output handles electrodes up to 1/8 inch
• Operates on standard 110V/120V household circuits
• Weighs under 9 pounds for effortless transport
• Hot start and anti-stick features assist beginners
• LCD display shows amperage settings clearly
  

Build a complete portable welding setup with our stick welding equipment collection featuring electrode holders, cables, and essential accessories.

120V Portable Welder: Plug-and-Play Convenience Anywhere

Eliminate the need for special outlets or generators with a welder designed specifically for standard residential power. This machine maximizes the available amperage from 120-volt circuits, allowing you to weld effectively in garages, workshops, and remote locations where only household power is accessible.

• No special wiring or outlets required
• 15-amp circuit compatible with proper breaker
• Includes long power cord for flexibility
• Thermal overload protection prevents damage
• Duty cycle optimized for 120V performance

Explore wire-feed alternatives in our gasless welders collection for versatile flux-core welding without shielding gas requirements.

Compact Arc Welder: Space-Saving Design

Work effectively in confined areas with a miniature welder that doesn't compromise on capability. The ergonomic design and reduced footprint make this machine ideal for automotive bodywork, motorcycle repairs, metal art projects, and any application where space is at a premium but quality welds are non-negotiable.

• Compact dimensions fit in motorcycle saddlebags
• Single-hand carrying handle integrated into design
• Minimal heat generation during operation
• Quick-disconnect torch connection
• Storage compartment for small accessories

Discover more portable options in our light welding machine collection with equipment designed for mobility and ease of use.

Arc 120 Accessories: Optimize Your Portable Welding Setup

Enhance your welding experience with accessories specifically designed for portable applications. From compact helmet options and electrode assortments to carrying cases and work accessories, having the right supplementary equipment maximizes the versatility and convenience of your handheld welder.

• Protective carrying cases with shoulder straps
• Assorted electrode packs for various materials
• Compact auto-darkening welding helmets
• Replacement cables and torch components
• Magnetic work clamps and positioning tools

Frequently Asked Questions: Arc 120 Handheld Welder

How thick can a 120V stick welder weld?

A 120V stick welder can effectively weld steel up to 3/16 inch thick in a single pass. With multiple passes and proper technique, you can weld materials up to 1/4 inch thick. The 120-amp output works best with 1/16 inch and 3/32 inch electrodes, making these welders ideal for light to medium-duty repairs, automotive work, and general maintenance applications.

Do 120 volt welders work?

Yes, 120 volt welders work very effectively for most common welding tasks and repairs. Modern inverter technology maximizes the available power from standard household circuits, delivering consistent arc performance and quality welds. While they have limitations compared to 220V machines, 120V welders excel at portability and convenience, handling the majority of DIY, automotive, and light fabrication projects without issue.

How many watts is a 120 welder?

A 120 welder typically draws 1,500 to 1,800 watts at maximum output, which falls within the capacity of standard 15-amp household circuits. At peak amperage settings, these welders use approximately 12-15 amps of input current. The actual wattage varies based on the selected amperage setting, with lower settings consuming proportionally less power for improved duty cycles and reduced circuit load.

Which is stronger, MIG or arc welding?

Arc welding (stick welding) and MIG welding produce comparable strength when performed correctly with proper penetration and appropriate filler materials. Stick welding often achieves deeper penetration on thicker materials and works better in windy or dirty conditions. MIG welding provides more consistent results on thin materials with less distortion. Both processes create welds that meet or exceed base metal strength when technique is proper.