18 years ago
the end of the cup.
for dc work, i have 1/16, 3/32, 1/8 tungstens.... i sharpen them to a nice
pencil point and i keep just the pencil point outside the cup. so, the
bigger tungstens have longer points, so they protrude more than the smaller
i have also been using the same argon flow setting for all my dc work
ranging from 20A to 110A.
what abou AC work. the tungstens ball up, so how far beyond the cup should
the ball be ?
thanks for any info.