I use diversibits all the time, they make me look like a magician and my customers very happy. I mainly use a 9/16", 6 ft long bit with a screw tip. The only time I ever have a problem is when the bit part (not the screw) gets dull, then the bit will just stop after the screw exits the wood. I did try one small diameter bit that I couldn't get to work right once. If you don't have one, you might want to invest in a diversibit placement tool, it helps you get the bit going in the right direction so you don't drill through a floor or wall that you don't want to.
[This message has been edited by Electric Eagle (edited 05-01-2002).]
