Thanks Steve. I don't know what I don't know. The 7018 was the only part of my order Airgas couldn't fulfill so they told me to visit my local Airgas. I'll be sure to ask for the correct 7018.

Thanks for the reminder about The Crucible. I've seen them from the BART line and have looked into taking classes from them before but always had a time conflict. I'll check them out again. The Lincoln tombstone is almost back together. It really is not that bad of a job, and a Dremel makes it a lot...

Here is the link for refreshing your Lincoln tombstone.

http://www.instructables.com/id/Refresh ... tone-weld/

I've been following Jody's weekly tips and tricks for several years and only recently learned about this forum. I haven't welded in about 15 years but am trying to get back into it. His site takes me back to an earlier time in my life when I had the time and freedom to take shop classes just for the...