[Towertalk] what drill to use ?

[BiW7@aol.com (BiW7@aol.com)]

Hi John and All;
Just last week I cut a hole in the brick wall of a friends house. We cut a 4" 
PVC hole using a rented electric 1"hammer drill. We held the PVC pipe against 
the wall and used soap stone to mark it. The bit size was 1/2".
It was slightly irregular, but after caulking with GE silicon caulk the same 
color as the brick, it looks great. Warning: watch out for electrical wiring 
in the wall.
                 Bill Wall KC4UZ


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