The Flex BED55 is a core drilling unit for confined areas. The slim, stable drill stand, lateral supports and long feed column are characteristic of the drilling unit, enabling drilling of the next higher step from a lower one. Swiveling the feed column enables drilling in corners and recesses on banisters, gravestones and baths. Drilling speed can be adapted to any bit diameter (1/2” to 3”) thanks to mechanical 3-speed gearing and VR full-wave electronic control. It features GFCI operator protection circuit breaker for electrical safety during wet grinding. It cuts out extremely fast with the required response sensitivity (less than 15 milliseconds). It has reactuation protection at power interruption.