18650 Spot Welding Pen - Automatic Trigger Pen for Spot Welding Machines - Integrated Welding Pen

1- Made from thick copper bars, improving work efficiency and suitable for extended periods of operation.

2- Integrated design, aesthetically pleasing and streamlined, with excellent heat dissipation performance.

3- Double springs on the handle allow each welding pin to expand and contract independently.

4- An integrated limit switch allows for one-handed operation, without the need for a foot pedal.

5- Comfortable to hold, can be used for extended periods, stable and reliable, wear-resistant, and energy-efficient.