Whether using an electric, an air or a torque-controlled motor, the Endea contra-angle EB-75 (16:1) enables all commercially available files to reach the required speeds. • Small head for best possible access to the treatment site • Hygienically perfect, easy to use with non-slip handle • Fully ball bearing mounted for precise transmission of speed to the file • Thermo washer disinfectable and sterilizable Contra-angle 2:1, for motor speed up to 600 min-1, shaft diameter 2.35 mm (type 1) according to EN ISO 1797-1:1995 TECHNICAL DATA Transmission ratio: 2:1 Recommended root canal instrument´s according to EN ISO 1797-1:1995: Nickel-titanium files, suitable for 360° rotation, shaft diameter 2.35 mm (type 1) Connection diameter:: 20 mm Coupling system: Motors with ISO connection according to ISO 3964 (DIN 13.940)