Contamination of welding wire! Over the years! Mainly because of stupidity and ignoring details. I have wasted many pounds welding wire.
In my older days, I have purchased vacuum bags and now I put the new spool in a vac bag and use the shop vac to suck the air out. These vac bags work good for keeping my mig wire dust and contamination free.
In my older days, I have purchased vacuum bags and now I put the new spool in a vac bag and use the shop vac to suck the air out. These vac bags work good for keeping my mig wire dust and contamination free.