21mm orbit DA polisher with lampvoltage&frequency: 110/120/230V, 50/60HzTechnical data:
1) with 6 dial speed control
2) no-load speed: 1700-4200r/m
3) input power: 900W
4) orbit: 21mm
5) backing plate size: 5″/125mm, 6″/150mm
6) foam pads size: 5″/125mm, 6″/150mm
7) accessories: one backing plate, one foam pad, one L-wrench, one handle, one pair of carbon brushes.