Jewelry Spot Welder | CNC Pulse Argon Arc TIG Welding Machine - Tooltos
- 180 en stock
Description
The Tooltos Automatic CNC Pulse Argon Arc Spot Welder delivers 50–600A adjustable current with CNC digital pulse control and 5 preset automatic modes — optimized for gold, cobalt chromium, titanium, hybrid, and orthodontic applications. With 3–30ms welding time control and auto sleep after 5 minutes, it is designed for precision jewelry fabrication, repair, and metal forming in professional workshops.
Key Features
- 5 Preset Automatic Modes — Gold, Cobalt Chromium, Titanium, Hybrid, Orthodontics. Pre-configured parameters for consistent results without manual adjustment.
- 50–600A Adjustable Current — Easily match the welding power to different jewelry metals, from delicate chains to thicker repair parts.
- CNC Digital Pulse Control — 3–30ms welding time for micro-precision welds on delicate jewelry components.
- Argon Gas Compatible — Works with or without shielding gas. Argon recommended for gold and silver to prevent oxidation. Argon tank is not included.
- Auto Sleep — Enters standby mode after 5 minutes of inactivity to prevent damage and reduce energy consumption.
- Tungsten Needle Grinder Included — Sharpen tungsten needles for optimal weld quality without additional tools.
- Universal Voltage — Available in 110V and 220V for worldwide use.
Smart Usage Guide
Jewelry Spot Welder for Precision Repair, Permanent Jewelry and Fine Metalwork
| Tip | Why It Matters |
|---|---|
| Wear Protective Glasses | Protect eyes during spot welding |
| Test on Scrap First | Check settings before final work |
| Keep Tungsten Tip Clean | For stable arc performance |
| Choose the Right Mode | Match the setting to the metal |
| Use Argon for Cleaner Welds | Recommended for gold and silver |
Ideal For
| Application | Details |
|---|---|
| Permanent Jewelry | Chain closing, bracelet welding, permanent jewelry business applications |
| Ring Repair | Ring sizing, resizing, prong retipping, bezel setting construction |
| Chain Closure | Chain link repair, bracelet closure, necklace joining |
| Fine Jewelry Fabrication | Gold and silver jewelry fabrication, precision metalwork |
| Dental and Orthodontic | Orthodontic wire joining, dental appliance welding, cobalt chromium frameworks |
| Titanium and Specialty Metals | Titanium jewelry, eyeglass frame repair, watch component welding |
Technical Specifications
| Model | Tooltos DKSP Series |
| Voltage | 110V or 220V, 50/60 Hz |
| Power | 100W |
| Welding Voltage | 40V |
| Current Range | 50 – 600A |
| Welding Time | 3 – 30ms |
| Max Material Thickness | 5mm |
| Shielding Gas | Argon (optional, tank not included) |
| Machine Size | 420 x 300 x 260 mm |
| Machine Weight | approx. 8 kg |
| Housing Material | Steel |
Preset Mode Reference
| Mode | Best For |
|---|---|
| Gold | Gold jewelry fabrication and repair |
| Cobalt Chromium | Dental frameworks, hard alloy components |
| Titanium | Titanium jewelry, eyeglass frames |
| Hybrid | Mixed metal work, general jewelry repair |
| Orthodontics | Orthodontic wire welding, dental applications |
What's Included
- 1 x Automatic CNC Spot Welder Main Unit
- 1 x Tungsten Needle Grinder
- 1 x Welding Handle with Base
- 2 x Welding Clips
- 1 x Tungsten Needle Set
- 1 x Pressure Gauge
- 1 x Power Cable
- 1 x Allen Wrench Set
- 1 x USB Cord
- 2 x Trachea Tubes
- 1 x Instruction Manual
Not included: Argon gas tank, extra tungsten needles beyond included set, protective eyewear.
Beginner Note
This machine may require testing on scrap metal before working on finished jewelry. Welding results may vary depending on material type, thickness, surface condition, and user technique. The 5 preset modes help reduce the learning curve for new users.
Frequently Asked Questions
Q: Can this machine weld gold and silver jewelry?
Yes. It is suitable for gold and silver jewelry repair and fabrication. Argon gas is recommended for cleaner welds and reduced oxidation. Argon tank is not included.
Q: Is this suitable for permanent jewelry?
Yes. It can be used for permanent jewelry welding, chain closing, bracelet repair, and small jewelry joining work.
Q: Does it require argon gas?
It can work without argon gas for basic welding, but argon is recommended for gold, silver, titanium, and cleaner weld results. Argon tank is not included.
Q: What metals can it weld?
It is designed for gold, silver, titanium, cobalt chromium, hybrid metals, and small metal components. Results may vary by material thickness and surface condition.
Q: Is it beginner-friendly?
The 5 preset modes make operation easier, but beginners should practice on scrap metal before welding finished jewelry pieces.
Q: What voltage should I choose?
Choose 110V for the U.S. and other 110V regions. Choose 220V for countries or workshops using 220V power supply.
Q: What is the warranty?
This machine comes with a 12-month manufacturer warranty covering defects in materials and workmanship. Contact sales@tooltos.com with proof of purchase for warranty claims.
See It in Action
Support
For technical questions about spot welding or order status? Contact the Tooltos team at sales@tooltos.com. We respond within 24 hours on business days.
Recently viewed
Jewelry Spot Welder | CNC Pulse Argon Arc TIG Welding Machine - Tooltos
Jewelry Spot Welder | CNC Pulse Argon Arc TIG Welding Machine - Tooltos
Jewelry Spot Welder | CNC Pulse Argon Arc TIG Welding Machine - Tooltos
Jewelry Spot Welder | CNC Pulse Argon Arc TIG Welding Machine - Tooltos
Jewelry Spot Welder | CNC Pulse Argon Arc TIG Welding Machine - Tooltos
Jewelry Spot Welder | CNC Pulse Argon Arc TIG Welding Machine - Tooltos
Jewelry Spot Welder | CNC Pulse Argon Arc TIG Welding Machine - Tooltos
Jewelry Spot Welder | CNC Pulse Argon Arc TIG Welding Machine - Tooltos
Jewelry Spot Welder | CNC Pulse Argon Arc TIG Welding Machine - Tooltos
Jewelry Spot Welder | CNC Pulse Argon Arc TIG Welding Machine - Tooltos
Great it works on small stuff I did 16g sterling silver wire even without the argon. Make sure you are keeping the surface clean for each weld and good results.
Hi Elizabeth, we're thrilled to hear the welder worked well for your sterling silver wire! Thanks for sharing your tip about keeping the surface clean. Happy welding!
Still learning but it does the job. It's OK for my metal miniatures
The machine itself is fine. However, I got broken reductor.
Hi, thanks for your feedback. We already resent you a new one for free. And next time we will give you a discount. Thanks.
Is unbelievable. It works perfectly even without connecting a cylinder, and came with many Tungsten tips of different thicknesses and even with a little motor to sharpen them!! I tried it on brass and it works great. Only to say that it came with things related to argon but that it does not indicate what they are for, and that it comes without a microscope. But it's still a 10/10 for this price. In addition, it came within 2 days of having requested it, despite the fact that it indicated a date of receipt of more than 25 days. All fantastic
Fonctionne très bien ! Livraison rapide. Impeccable.
Impeccable works very well
Considerate seller, product as description, super fast delivery, recommend!!!
The product has come to us as the images show we need to put it in use and prove it.
Very fast delivery!
I’m disgusted by this company. I have been asking for WEEKS for a refund and they are refusing to follow their return policy. The policy says 100% refund regardless of reason, yet they’re offering me $50 for a $250 machine. They offered help to work the machine, which I told them I was not interested in and did it anyway. Im very disappointed
I don't know how it works yet it just has arrived into the U.S.
Hi Connie, sorry to hear that. In fact, there is a detailed instruction manual in each package. Please check it. If not, we can send you an PDF online. Thanks. (my whatsapp is +8618559383105)
The machine works great. I tested that it can weld copper. Though it came with broken reductor, Tooltos sent me a new piece. Happy with my purchase
Very happy with the product and the service received!
I have been playing with the Pulse Argon Arc Spot Welding Machine for a few days since I received. I wish it would come with a better manual or that would be good tutorials available online. Adjusting the power based on the thickness of the metal is challenging. I know that this is the most affordable alternative available in the market, so I understand and I will continue the trial and error until it works for me.
