Quote Originally Posted by 4868 View Post
I was wondering has anyone used this (I dont know what its called..) to cut holes into thier cases
http://www.argos.co.uk/wcsstore/argo...7UC324767X.jpg

If not, then are there any other tools i can get from DIY stores in the UK preferbaly such as homebase..

Thanks.
Hole-saw bits attached to a drill will be a better way to cut clean holes, in various sizes, in your case. From my experience, dremels are good for square holes, but a royal pain if you are using cutting wheels that break every 2 minutes. I cannot help ya much with stuff in the UK, since I am in the States.