Beautifully Swiss made precision micromotor, with quick release action for bit changing. To be used with burrs, mounted grindstones and mops. Powerful yet precise. Reversible high torque motor. Variable foot control switch or control knob for speed regulation. Minimum vibration for fine finishing hand work. Ergonomically designed lightweight handpiece. Supplied with one collet Ø 2.40mm. Speed variable 0-30,000 rpm. Power 120 w. Voltage 220v.