The core drill is the most versatile tool ABC Cutting has from cutting brick, block, and concrete. Using a wide range of drill bits we cut holes from 1” to 60” in diameter. Our drills compact size and lightweight allow accurate cutting of smooth round holes in many tight, awkward or remote locations. We can core more than 100 feet vertically, horizontally, on an angle or upside down. We can core a rough opening of any size or shape by drilling overlapping holes (stitch drilling).