These Dynaflux® DF 501 un-treated wire feed pads are for all aluminum alloy wires and are designed to remove contamination from the welding wire as it leaves the spool and enters the feed rolls. Use of pads can decrease the coefficient of frictionin the liner by as much as 50% resulting is smoother feeding, less burn-back, increased liner & tip life and better quality welds.

The pad slips over the wire and is held in place with a metal clip. Welding wire is cleaned and lubricated before it is fed to the welder.

Packaged Quantity: 6-pack