Q - How can I make sure this lasts longer?
A - Frequently cleaning off slag from the shield will help the shield work well and last longer.
Q - Why is the shield important?
A - The shield helps cool the nozzle, adding cut quality and reducing cut time.
Q - How do I know when to replace the shield?
A - There will be visible damage to the shield. When the shield orifice is not perfectly round, it’s time to replace it.