Drilling and milling machine. With a diameter of only 35 mm unsurpassed handy. In addition, the low weight (approx. 230 g), a pleasant singing noise and free running due to balanced motor with ground, ball bearing mounted spindle. Quick-action chuck and electronic speed control with feedback effect (high pulling power in the lower speed range). Balanced DC special motor, powerful, quiet and durable. A power supply unit with a minimum output of 1.0 A is required for operation. Technical data: DC voltage 12 - 18 V. Power consumption up to 40 W. 5.000 - 20.000/min. Length 220 mm. Weight 230 g.