Thrilled to find this pin!!!! Everything you need to know about dremel bits and which to use for what project.
Purfling/Soundhole Router Guide
Sorry, I didn't think about making a tutorial until after I had gotten the pieces together (except gluing), so I don't have any pics except the finished pie...
Picture Tutorial on making your own sanding discs for Dremels. Great for using higher grit sandpaper on polymer clay. Simply Renee Louise.
Knife Blade Steels - A Comprehensive Guide - Here is a good guide to the numerous different knife steels, including several of the "hi-tech" steels. Also, click on the link to hid article on forged steels.