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For Portable DIY Mini Spot Welder Machine 18650 Battery Various Welding Power Supply
Features: * 1. This spot welding pen comes standard with a pair of concentric ball point needles, which is effective. * 2. 18650 battery spot welding pen, suitable for long-term work, improve work efficiency, made of thick brass bar. * 3. The appearance is beautiful and clean, and the heat dissipation is fast. It is suitable for assembling batteries. * 4. The handle of this spot welding pen has double springs for expanding and contracting, both of which can be independently expanded and contracted with moderate force control. * 5. This spot welding pen is suitable for industrial spot welding, practical, durable and strong.
This product is an integrated spot welding pen, which needs to be used with a spot welding machine. It is only a spot welding pen, and cannot be used alone.
Description:
* 1. Material: ABS, Brass
* 2. Uses: industrial spot welding
* 3. Working voltage: DC 4-12V
* 4. Current: ≥ 800A
* 5. Pen length: about 155mm
* 6. Cable length: about 85cm
Package Includes:
1 x spot welding pen
2 x concentric ball needle
2 x Spring
1 x Hex Key