Description

Variety Pack includes  4 pcs  #4 #5 #7 #8   all Furick designed .

These are the sizes I recommend for AC welding ,

AC welding is best  to use the smallest cup to get the job done, The smaller the cups keep the Heat unput to the material to a minimum, This allows the welder to have better control

against holes opening up and the heat getting out of control

#4 and #5   will  mount on Collet bodies   for the 9/20 torches and stubby collet bodies for the #17 torch

#7 and #8  will mount on the Gas lenses for 9/20  and Stubby gas lenses for the #17 torches