The term 'drilling device' can refer to two different tools: an AUGER and a LATHE. An AUGER is a tool used for boring holes in wood or other materials, consisting of a helical screw blade attached to a shaft. A LATHE is a machine tool that rotates a workpiece about an axis of rotation to perform various operations such as cutting, sanding, knurling, drilling, or deformation. Both tools are used in the process of drilling, and are essential for many industrial and manufacturing processes.