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services BLOG
core drill 5 inch hole in wall
this is us (Carolina Precision Core Drilling Inc), your friendly area core drilling company, using our very trusty core drill rig to put a 5 inch hole in the concrete wall at a rooms to go in Dunn, NC. Again core drilling for very high concrete walls is not the easiest thing to do. Our experience of putting holes through concrete is what...
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services BLOG
7 inch core drill in crawl space
here this day we did a 2 7 inch core drill holes in a 18" wall on landis ave charlotte, nc. The two new houses being built will share a main drainage to the city of charlotte's waste removal system. The wall were cement block from the inside of the house and 8" reinforced concrete outside of that....