Mounting Outdoor enclosure - what size of drill bit?

I have been searching the community as well as the support articles and cannot find any information on mounting the outdoor enclosure. What size of drill bit is needed to make the holes for the screw anchors? I am drilling into stucco if there is any trick to that.


@MikeyUSC Forwarding this from a support ticket…

He said use a 1/4" hammer bit on stucco. the anchors and screws “fit like a dream”


Awesome thanks!