Best Welding Wire Cleaners: Keep Wire Feeding Smooth and Arc Performance Consistent
Last Updated: December 2025 Dirty welding wire is one of the most common causes of feeding problems, burnbacks, and unstable arcs—especially in MIG welding. Rust, dust, and fine shop debris collect on wire spools over time and get pulled straight into the liner, drive rolls, and contact tip. Once that happens, feed resistance increases and…