The DENTARAPID is a High-speed grinder with connection for external Extractor and it is a high-performance highspeed grinder for separating sprues and rough and finish grinding frameworks. The unit can also be used for rubber polishing. Advantages are as follows; powerful drive motor infinitely variable spindle speed from 2,500 to 25,000 rpm. safe and rapid separating. vibration free operation. rapid stop facility for fast tool changing while motor is running sure grip interchangeabe chucks(for 2.35 mm or 3 mm mandrels) connection for external dust collection generously dimensioned. Cost saving low voltage lighting fixture adjustable face guard made of safety glass.