There are two versions of this hanging laboratory motor to choose from, 8,000rpm (100w) and 18,000rpm (150w). They are manufactured from quality components for reliability and a long working life. The shaft rotation on ball bearings guarantees no vibration. The motors have double insulation and a high torque even at low speeds. Optionally, the motors can be fitted with geared connection and supplied complete with our flexible shaft, handpiece and foot control. Measures 12cm diameter and 23cm height. Weighs 2.5kg. Features on pages 74 & 75 of the OMEC catalogue.