The Kemppi W021065 steel wire liner is a 6-meter long yellow spiral wire liner for feeding ferrous (Fe) steel wire with a diameter of 1.2 to 1.6 mm. It has an outer diameter of 5.8 mm and an inner bore of 2.4 mm.
Specifications
| Material | High-carbon steel (Fe) |
| Length | 6.0 meters |
| Wire diameter | 1.2–1.6 mm |
| Outer diameter | 5.8 mm |
| Inner bore diameter | 2.4 mm |
| Compatibility | Ferrous (Fe) steel wire |
Preventing feeding issues: Regular replacement of worn or contaminated liners is crucial to prevent wire feed problems and ensure consistent weld quality.