【SINGLE PHASE DESIGN】- Easily weld together different types of materials with the single phase design. Simple welding mechanism allows you to quickly insert the materials 【REPLACEABLE WELDING TIPS】- Spot welder comes with extra of welding tips for multiple uses. Simply twist the tips off when they are ready to be replaced and screw 【SERVICE:We attach great importance to our customers,shopping experience. If you have any questions, please feel free to contact us, we will reply you as soon as possible within 24 hours 【EQUIPPED WITH A STORAGE BOX】- it can be easily carried anywhere, and there is no need to worry about accessories being lost or damaged due to bumps and collisions 【ELECTRIC SPOT WELDER】- Portable Handheld Welding Tip Gun. An excellently reliable professional range of spot welders, it provides fast, consistent spot welds