Alright, this is my little tutorial on how to make custom sanding drum tubes for the dremel 1/2" sanding mandrel. In my earlier tutorial I explained how to make drums for the 1/2" dremel bit one at a time. I have since refined my method to make long tubes all at once. If you have not read the earlier tutorial, I suggest you do that first. I won't be explaining everything completely and will be assuming you've read the first version to know what I'm talking about.

Just like the other tutorial, you can expect lots of pictures :)