A core drill is a tool that can create large openings, and thus accomplish operations that a drill or hole …
read moreA core drill is a tool that can create large openings, and thus accomplish operations that a drill or hole saw cannot do. It is very useful when it is necessary to cut out a cylinder from a wall or partition, for example to pass ducts or cables through it. It can be either electro-portable or mounted on a frame (for demanding work). There are two types, depending on the tasks to be carried out: