Soldering & Spot Welding, Spot Welder
DIY Spot Welder Pen Battery Spot Welding Pen Automatic Trigger
- This 18650 Battery Spot Welding Pen is an all-in-one spot welding pen
- Which needs to be connected to the spot welding machine.
- It is only the welding pen of the spot welding machine and CANNOT be used alone
- Package List:1 x Spot Welding Pen2 x Concentric Ball Needle2 x Spring1 x Hex Wrench