The Tooltos 50A Sparkle Pulse Jewelry Spot Welder (Blue) uses plasma high-frequency discharge with high-quality capacitors for strong resistance to power grid fluctuation — delivering stable, consistent welding on platinum, gold, karat gold, silver, and copper. The thickened sheet metal shell with multiple cooling holes ensures reliable performance during extended operation. Compact at 4.5 kg, it is well-suited for bench use in jewelry studios and repair workshops.
Key Features
High-Quality Capacitors — Strong resistance to power grid fluctuation, good voltage stabilization, and stable welding performance with reduced arc breakage.
Dual Coarse and Fine Adjustment — Precise output power control based on workpiece size, weld joint size, and process requirements.
Thickened Sheet Metal Shell — Spray-painted, wear-resistant, rust-proof, and corrosion-resistant construction with multiple cooling holes for extended operation.
0.6–1.2 mm Welding Range — Suitable for ring clasps, melon buckles, and fine wire jewelry applications.
Universal Voltage — Available in 110V and 220V for worldwide use.
Technical Specifications
Voltage
110V / 220V, 50 / 60 Hz
Power
450W
Max Current
50A
Welding Range
0.6 – 1.2 mm
Tungsten Needle Diameter
1.5 mm
Machine Size
215 × 305 × 145 mm
Machine Weight
approx. 4.5 kg
Suitable Applications
Platinum, gold, karat gold, silver, and copper jewelry welding
Ring clasps and melon buckle soldering
Glass repair, tin toys, handicrafts, DIY metalwork
Dental and orthodontic metal wire welding
Safety Notes
Do not hold the foot switch down continuously — step and release immediately. Prolonged contact will damage internal circuits.
Welding flash is harmful to eyes. Use appropriate eye protection during operation.
Do not disassemble the machine — high voltage is present internally.
What's Included
1 × 50A Sparkle Pulse Jewelry Spot Welder (Blue)
1 × Foot Switch
1 × Power Cable
1 × Welding Clip
1 × Tungsten Needle
1 × Tungsten Needle Holder
Support
For technical questions or assistance, contact the Tooltos support team at sales@tooltos.com or via live chat at www.tooltos.com. Responses are typically provided within 2 hours.
