Mini outil de soudage par points, soudage par points automatique pour batterie 18650 pour artisan et débutant

BALL POINT NEEDLES DESIGN: This spot welding pen comes standard with a pair of Japanese concentric ball point needles, which is effective. This spot welder pen is suitable for industrial spot welding, convenient, durable and strong. THICK BRASS BAR: Boost your work efficiency with this 18650 battery spot welding pen made of thick brass bar. Say goodbye to weak welding, large sparks, and low work efficiency with this independently expandable soldering pen. FAST HEAT DISSIPATION: The appearance is beautiful and clean, and the heat dissipation is fast. It is suitable for assembling battery packs. All the brass bars are cleaned and protected by strong acid to ensure the brightness of the brass bars. WITH DOUBLE SPRINGS: The handle of this spot welding pen has double springs to expand and contract, both of which can be independently expanded and contracted with moderate force control for strong welding. SERVICE GUARANTEE: We have a professional customer service team. Please contact customer service in time if you have any questions, we will solve them as soon as possible. Hope you have a good shopping experience. Please allow a slight error due to manual measurement.