Concrete core drilling is the power-driven process of drilling perfectly round-shaped holes on any forms of concrete structures, walls, and floors. Diamond drillings are fantastic and precise tools for making deep holes in very hard materials on vertical and horizontal structures. Diamond drilling doesn’t vibrate like the others methods which means can be done rapidly with less material removed that with a standard bit. A concrete saw is usually consists of a chain, circular, or jig blade, like many other varieties of power saws. The concrete drilling tool is made out of steel pipe where you can see portions of diamonds attached to its ending.