Core Drilling is the most common of the services we offer, and is a fast and efficient means of creating round penetrations for plumbing, mechanical and general construction applications. What you may not know is that our company has large bit stock from 24” to six foot in diameter. We also carry a vast array of continental tubing that allows for almost limitless drilling depth. Speedy has successfully cored, and extracted, horizontal holes at 90’ in depth and vertical holes at 82’ deep.