This thread saved me hundreds of dollars on tools. I learned to use this tool the right way, and more.
http://www.lampworketc.com/forums/sh...d.php?t=200847
My tip: I work with boro, 104 and BE. Sometimes all in the same session. To make sure I don't mix the rods up, I have 3 old coffee mugs on my work bench. Each is labeled, either "33", "104", or "BE". When I'm done making the bead I'm working on, I put the glass in the appropriate mug.