plastic tub set ups

[RichsBallPythons]

wow how did you get suck nice holes without any plastic poking out? B/c when I used a screwdriver the was plastic that would be sticking out.

I used a titanium drill bit and didnt apply much pressure and let the bit do the work.

I use solder iron for the tubs in rack but its faster to use drill on the QT setups.