Quote Originally Posted by kriwu View Post
If you use a drill I would suggest drilling from the inside TOWARDS the outside, because using a drill will create little sharp tabs that you need to cut or sand off. It's easier when those are on the outside, plus if you miss one/are lazy like me, you don't have to worry about your snake catching on one.

Just a tip!
Depends on the bit! I did that too before and had to sit there and rip off the little sharp parts or sand it down. The last batch I drilled I used a bit that was kinda sharpened edges (i'm sure that must be it's technical name) and it cut nice clean holes ! I can share a pic tomorrow if anyone is interested.