Effective Needles: The spot welder pen includes a pair of concentric ball-point needles for effective welding performance. 1 x Spot Welding Pen. Improved Performance: Unlike common welding pens, this design maintains pressure balance between the two welding needles, reducing weak welds and large sparks.
eBay
Style: Handheld.
eBay
Welding thickness: 2-13mm.
eBay
1 x Handheld Arc Welder. Welding Material: Carbon Steel. Digital thrust anti-stick design, instant arc start, non-stick electrodes. Duty cycle at 40 ° C: 20%. Output Current: 20-120A. Efficient cooling system ensures long working hours and extended machine life.
eBay
The maximum welding thickness is 0.25mm, and the welding current is 1200A. Double pulse spot welding technology is adopted to make the welding more stable and firm, and it also has the function of power bank.
eBay
Versatile Applications: Ideal for phone repairs, DIY projects, lithium battery assembly, and more—the perfect tool for repair enthusiasts. Copper Pin Material: Pure Copper. Copper Pin Length: Approx.
eBay
Effective Needles: The spot welder pen includes a pair of concentric ball-point needles for effective welding performance. Improved Performance: Unlike common welding pens, this design maintains pressure balance between the two welding needles, reducing weak welds and large sparks.
eBay
1 x Welding machine. Northwest (KG): 1.8. Output current (A): 20-120. Electrode: φ1.6-φ3.2. Item weight: 2.5kg. Item size: 250x100x250mm. Efficiency：85%. Duty cycle at 40℃：20%.
eBay