Contact Tip
That part of a gas metal arc welding gun or flux cored arc welding gun that transfers the welding current to the welding wire immediately before the wire enters the arc.
Related Links
Tips for Choosing the Right Contact Tip | Bernard
Centerfire? Contact Tip for 0.045″ Wire (10 per pkg) | MillerWelds
MIG-Welding Contact Tips | Luvata
TOUGH LOCK HDP Contact Tips | Tregaskiss
Understanding and Extending Contact Tip Life | Bernard
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Binzel Basics: Contact Tip Materials
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Binzel Basics: Drilled vs Drawn Contact Tips
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MIG Contact Tips Explained - Diameters & Tricks