Railway Track Drilling Machine is used in track construction and signalling, respectively, to drill insulated junctions, contact systems, and grounding screws. An effective petrol motor is included and is power-independent. The two rail core drilling machines' versatility and usability are substantially enhanced by the wide variety of optional rail adapters. Railway Track Drilling Machine calculates the height and distance of the track hole or core drilling automatically. The BDS special rail annular cutter completes the line of rail drilling machines.