>Having seen some interesting turnings that feature piercings that used high-speed dentist drills, I was wondering if any of you know any good sources where I might purchase one?
>If you want a high speed (400,000 RPM) air powered dentist type drill, take a look at the Turbo Carver II. Just do a search for it, lots of places carry it and there are several reviews as well.
>The advantage of the dental drill is that the head is at a right angle, and this can be an advantage for pierce carving.
Any dental or medical supplyier should have them. Expect to pay a list price of $300 to $400 for a new one. You can sometimes find a used one for about half that on E-Bay.
Look at the following link for a new one. They are often at a reduced price.
>Dental drill bits come in sets - just like router bits or turning tools. These sets include bits that the dentist does not use; often large coarsely flutted ones that are perfect for use on wood. Ask your dentist!
If I understand you correctly you are looking for a high speed engraver/carver, that uses some of the same size bits that a dentist uses. I have one that I purchased from www.profitablehobbies.com
also take a look at www.scmsysteminc.com both are good companies. Lew Jenson with profitablehobbies was a dentist that developed the high speed tool to be straight instead of at an angle.