Battery Spot Welding Pen Handheld Automatic Welder Accessories W01 Battery Spot Welding Pen Blue, Suitable for Long term Work, Made of Thick Copper Strips

Concentric ball-point needle welding head: The spot welding pen comes standard with a pair of concentric ball-point needles, which are suitable for precision electric welding work and have good use effects., Can be used for a long time: This battery spot welding pen, suitable for long-term work and improve work efficiency, is made of thick copper strips., Beautiful appearance: smooth and clean appearance, fast heat dissipation. It is suitable for assembling battery packs. The brass strips are cleaned and protected by strong to ensure the brightness of the brass strips., Elastic retraction: The handle is retractable with double springs, each welding pen is retractable independently, and the force is moderately controlled., Features: There will be no situation that the ordinary one-piece spot welding pen cannot achieve the pressure balance of the two welding needles, resulting in weak welding, large sparks and low work efficiency., , , , ,