Line 40:
Line 40:
* Filler Metal - The material added to the weld from the weld spool.
* Filler Metal - The material added to the weld from the weld spool.
* Coupons - Small pieces of metal used to practice welding.
* Coupons - Small pieces of metal used to practice welding.
+
* Contact Tip - The metal tube connected to the gun that guides the wire and transfers the current to the filler metal.
'''[https://www.millerwelds.com/files/owners-manuals/o1325a_mil.pdf User Manual]'''
'''[https://www.millerwelds.com/files/owners-manuals/o1325a_mil.pdf User Manual]'''