Rated Voltage: 230V/110V Rated Frequency: 50Hz/60Hz Variable Speed: 3000-35000rpm Forward/Reverse Switch Over-load Protection Max. Collet: 3.17mm Accessories: Micromotor, Quick-release Handpiece, Pedal switch, Handpiece Bracket[...]

Single Cooling Slots Unique Oil-free Inner Shaft Rated Voltage: 230V/120V Rated Frequency: 50Hz/60Hz Rated Input Power: 120W No-load Speed: 500-22000RPM Max. Collet: 4MM[...]

Double Cooling Slots Lower Noise Unique Oil-free Inner Shaft Rated Voltage: 230V/120V Rated Frenquency: 50Hz/60Hz Rated Input Power: 120W No-load Speed: 500-22000RPM Max. Collet: 4MM[...]

Heavy Duty Model Powerful Motor Excellent Radiator Rib Rated Voltage: 230V/120V Rated Frequency: 50Hz/60Hz Rated Input Power: 300W No-load Speed: 500-22000RPM Max. Collet: 4mm[...]