Concrete core drilling is the power-driven process of drilling flawless round-shaped holes on any forms of concrete structures, walls, and floors. The most widely used concrete cutting service equipment is the diamond core cutting tool. By means of the drilling tools, specialists can generate round holes on the vertical and horizontal surfaces of the concretes. And if required, the concrete ceilings must also be drilled. Once the drilling is done, a pellet of concrete is extracted from the drilled hole. Cutting and drilling of concretes include a sequence of procedures that is then followed by concrete ejection services.