core drilling greensboro north carolina

This was one mean wall. It had within its contents close to 14 pieces of rebar embedded into the concrete of the this parking garage on greene st, Greensboro, North Carolina. We took almost 48 minutes to core drill this 10 inch hole in the wall. Luckily we had our trusty small core drilling rig with us so that we could mount to the concrete wall with ease. The core weighed almost 60 lbs, which was enough to drag down the motor of our milwaukee 4004-20 core drill motor, but of course not it was not quite tough enough.