Jewelry Spot Welders

Jewelry Spot Welders and Pulse Arc Welders

Tooltos jewelry spot welders are designed for jewelers, goldsmiths, repair shops, jewelry schools and small studios that need precise welding tools for ring repair, chain repair, clasp repair, prong repair and small jewelry fabrication.

Choose from 30A entry-level pulse welders, 50A–80A mid-range jewelry spot welders, 100A higher-power models, 150A argon pulse welding machines with optional magnifier support, and CNC pulse argon arc TIG welding machines for more advanced jewelry welding workflows. These welders are commonly used on suitable gold, silver, K gold and jewelry alloys with proper settings, argon protection and finishing.

Compare Tooltos Jewelry Spot Welders

Which Jewelry Spot Welder Should You Choose?

• Choose a 30A spot welder if you are starting out or only need light-duty chain, clasp and basic jewelry repair practice.
• Choose a 50A spot welder if you need a practical everyday machine for small repair shops, ring repair and bench jewelry work.
• Choose an 80A spot welder if you want more power for varied repair tasks while keeping the machine compact and affordable.
• Choose a 100A spot welder if you need stronger output for broader jewelry repair and small fabrication workflows.
• Choose a 150A argon pulse welder if you run frequent repair work and need higher power, argon protection and more precise control.
• Choose the CNC pulse argon arc TIG welder if you need more advanced welding control, TIG-style argon arc performance and more consistent results for complex repair or fabrication work.
• Choose a model with magnifier if you do detailed repairs, small prong work or fine jewelry welding that requires better visibility.

Need Help Choosing?

If you are not sure which model fits your repair workflow, contact Tooltos support at sales@tooltos.com before ordering.

Jewelry Spot Welder FAQ

What is a jewelry spot welder used for?
A jewelry spot welder is used for small jewelry welding tasks such as ring repair, chain repair, clasp repair, prong repair, permanent jewelry welding and small metal joining work.

What is the difference between a jewelry spot welder and a laser welder?
A jewelry spot welder uses pulse arc welding to join small metal parts, while a laser welder uses a focused laser beam. Laser welders are usually more expensive and offer very fine control, while pulse arc welders are more affordable for many small repair shops and studios.

What is the difference between pulse welding and argon pulse welding?
Pulse welding uses a controlled electrical pulse to create a weld. Argon pulse welding uses argon shielding gas to help reduce oxidation and support cleaner welds on suitable jewelry metals.

What is a CNC pulse argon arc TIG welding machine?
A CNC pulse argon arc TIG welding machine combines CNC pulse control with argon arc TIG welding technology. It offers more precise and consistent welding performance compared to standard pulse spot welders and is suited for more advanced jewelry repair and fabrication workflows.

Should I choose 30A, 50A, 80A, 100A or 150A?
Choose 30A for light-duty practice and basic repairs, 50A for everyday small repair work, 80A for more versatile bench use, 100A for stronger output, and 150A for professional repair studios needing higher power and argon pulse welding.

Can a jewelry spot welder weld gold and silver?
Yes. Jewelry spot welders are commonly used on suitable gold, silver, K gold and jewelry alloys. Results depend on material type, thickness, machine settings, electrode condition, argon use and operator technique.

Can these welders weld platinum?
Some higher-power argon pulse welders may be used for certain platinum repair workflows, but not every model is suitable. Check the product specifications and test carefully before working on valuable platinum jewelry.

Is a jewelry spot welder suitable for permanent jewelry?
Many jewelry spot welders can be used for permanent jewelry chain welding when properly set up. Choose a model with stable low-power control and practice on sample chains before customer work.

Do I need argon gas?
Argon gas is recommended for cleaner welds and reduced oxidation on many jewelry metals. Some entry-level welders may work without argon for basic tasks, but argon pulse models generally perform better with proper argon shielding.

Can beginners use a jewelry spot welder?
Yes. Beginners can start with lower-power models, but they should practice on scrap metal first, use proper eye protection, follow the manual and avoid valuable jewelry until they understand the settings.

Will spot welding damage gemstones?
Heat-sensitive stones, delicate settings and nearby solder joints can be affected by welding heat. Remove stones when possible or use professional protection methods. Test settings carefully before repairing valuable jewelry.