Concrete core drilling allows for a precise, rounded hole to be cut in floors, walls and ceilings on construction sites. These holes are often needed for utility penetrations such as water and sewer lines, phone and computer lines, and HVAC ducts.More info :https://core-drilling.uk
The most common tool used in this type of drilling is a diamond concrete core drill. This bit is essentially a steel tube impregnated with industrial diamond segments on its end. It is mounted onto the rotating shaft of a concrete core drill and secured to the wall or floor being drilled. When the teeth of the core bit engage the working surface, it cuts a solid cylindrical piece of concrete, or “slug,” that is then removed from the hole.
Core Essentials: Understanding Concrete Core Drilling
Using a core drill produces much less dust than other tools such as hammer drills, reducing the risk of respiratory issues for those operating it. This helps maintain structural integrity and creates a safer work environment on the construction site. It also reduces noise levels on the job, which can be a concern for nearby homes and businesses.
Regardless of the reason for coring, careful planning and preparation are important to prevent drilling through important utilities or structural supports. A full underground scan performed by Xradar can help determine where core holes should be located to avoid cutting through utility poles, conduits, or reinforcing bars. This is an easy step that can save both time and money. In addition, it can avoid expensive repairs to damaged structures down the line.