The for MIG welder tips are coated with a for 15AK finish that effectively prevents sticking to welding slag, make ure a longer lifespan and consistent performance during welding tasks. Excellent Conductivity: Made from red copper, these for MIG welder flux core tips provide outstanding electrical conductivity, enhancing the efficiency and effectiveness of your welding operations. The 0.9mm welding tips are compatible with holes measuring 0.03 in diameter, allowing for accurate and controlled welding results. Each package includes 10 for MIG welder tips, 2 nozzles, and 2 welding tubes, providing everything needed for a comprehensive welding setup and make sure you have the right tools at hand. Great for various welding projects, these tips and nozzles are suitable for both professional and DIY use, making them a valuable addition to any welder's toolkit., Manufacturer: xuyuyan