The Zentool ZEN-12EM 76mm dual action polisher is the latest long throw polisher from Zentool with a massive 12mm orbit for superior performance and faster results. The Zentool ZEN-12EM mini dual action has a 76mm (3"") backing plate to operate smaller pads and allow fast correction of tight spaces where larger machines can't operate effectively. Power: 700W (0.939 hp). / No Load Speed: 2500-5500 RPM. / Orbit: 12mm (0.472 in). / Weight: 1.8kg (3.968 lb). / Backing Plate: 76mm (3 in).