<a href=showthread.php?s=&postid=10099295#post10099295 target=_blank>Originally posted</a> by DDot
i can get and cordless drill from my bro. so what kind of drill bit should i get. I want 1 3/4 inc bulkhead for my ovreflow what size drill is that.and for my return i want 1 inc what size is that.
<a href=showthread.php?s=&postid=10105861#post10105861 target=_blank>Originally posted</a> by funman1
I have found out that you actually don't need two bits.
You can use the cutting one at an angle 45Deg or so, and start it that way.
I used to use the "Glass Drill" first to make a hole but found I don't need to do that really.
Hope all goes well with your drilling.. Don't forget to post pics![]()
<a href=showthread.php?s=&postid=10105485#post10105485 target=_blank>Originally posted</a> by juaninsac
A cordless drill won't work. You need to get a high RPM device like a Dremel. .....
<a href=showthread.php?s=&postid=10106345#post10106345 target=_blank>Originally posted</a> by Elite
I used 19V cordless drill to drill my tank and my friend. Never have a problem. Just make sure the battery fully charged. Take under 5 minutes to drill through an 3/4" thick glass.
<a href=showthread.php?s=&postid=10110535#post10110535 target=_blank>Originally posted</a> by Elite
Yup.. diamond bit hole saw.