What's the best drill bit for durock?

[bradleyelectric]

If it doesn't have to be a clean hole you could make it with your least favorite screwdriver.

Me to helper "hand me my beating screwdriver"

Helper "which 1 is that you beat on all of them"

 

[gndrod]

Excellent Pierre!!

Try 'Rent-A-Bit' at Big Orange. rbj