QUOTE (Weetabix7 @ Feb 24 2009, 10:44 PM)

Richie and Fosi, you guys are brave!
The thought of trying to drill a hole that way makes me very nervous!

I'll see if I can get my brain used to the idea, the price is certainly right.
Well, see...... I was actually more comfortable trying it this way as apposed to a diamond hole saw bit and here's why. Keep in mind I have never used one, but, Every pic I saw of one of those bits showed no "center point" bit-( for lack of a better term). Hole saws for metals and such that I use every day have a standard drill bit, usually 1/4" in the center of an "arbor" (the mount that holds the desired sized hole saw )
The standard bit keeps the hole saw centered, and stable while drilling. Picture the center bit drilling through the work first, then the actual hole saw now hits the surface, digging in and being held "true" by the first bit...ugh.....dang I sux at describing chit. anywho.....here take a Styrofoam cup place it upside down. Push a pencil down through the center. The pencil is the center drill bit and the cup is the hole saw. The pencil drills through first, now the cup can rotate around being held centered by the pencil.
lets move on shall we?
These diamond bits, again at least the pics I have seen, do not have this. And it would seem to be VERY difficult to hold something like that flat, true and even. I can see that thing wanting to walk all over the glass before it bites in. Now once that bit has dug in and starts to cut I think it gets easier to control.
As it does with the dremel. The first scoring of the glass is key, once its there each pass gets easier, following the groove you have started.
Thanks folks, I'll be here all week. Don't forget to tip your waitress.