Micromotor without ventilation suitable for dusty environments. Highly recommendable for assembly into boxes where plaster models are worked out.
The principal characteristics of the handpiece 380 are the following:
? Motor with brushes for a speed of 27.000 rpm.
? Long-lasting and reliable use.
? Slim design of the grip.
? Precision chuck, easily adjustable and changeable: supplied in the standard measure diameter 2.35, (3 mm on request).
? 1/4 turn of the grip safety lock.
The power feed coupled with this handpiece offers following advantages:
? Torque of 80% of the maximum power, for high performance and control at low speed
? A double current limitation, to protect the motor in case of overload or unexpected blockage during use.
? A circuit breakers that stop the micromotor in few seconds.
Different control versions are available.