Kkmoon Handheld Spot Welding Pen 18650 Automatic Trigger Pen For Spot Welding Machine Integrated Welding black

With integrated design and fine heat radiation effect, this fine quality spot welding pen adopts thick copper bar to effectively enhance working efficiency and work for long time. With the built-in limit switch, you can operate in one hand and foot pedal is not required. Why not have a try? Features: Adopts thick copper bar to effectively enhance working efficiency and work for long time. Integrated design and fine workmanship ensure great heat radiation effect and stable performance. Dual spring on the handle, so that each welding pen can expand and contract independently. With built-in limit switch, support one hand operation, do not need foot pedal. With comfortable grip, it supports long time use without fatigue, reliable and effort-sa