Compact sized control box with precise small & strong micromotor handpieceHigh-powered 35,000rpm Tool exchange method using cam (twist the handle counter-clock wise to change the bur and can be easily restored back to the original position) Non stage speed system(it's well designed to output from zero to 35,000rpm by using non stage speed system) Right & Left turning ability Foot ON/OFF switch system Products not only with dental technicians polished, it can also apply precious stones, polishing, fine polished wood with other industries. Advanced motor technology, for a variety of material processing services. Continuously variable-speed control, the protection of plastic shell; control box with strong, positive and negative direction of rotation switch. Foot-operated control switch. Input voltage: 110V / 220V Output voltage: 30V
