What is Concrete Core Drilling?
Concrete core drilling (also known as concrete coring) is the process of drilling a precise circular hole in vertical and/or horizontal concrete structures.
This could be required for electrical wiring, sprinkler systems, plumbing, HVAC ducts, etc.


Virtually any project that uses concrete can potentially require core drilling.
J&R utilizes handheld drills for holes 4” diameter or less. For larger diameter holes we can either anchor or mount the stand to the surface or use a vacuum base on smooth, horizontal surfaces.
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