Features: The Polishing Lathe is for polishing and burnishing casting. It has the advantages of: low noise, high rotational speed, and easy operations. The machine has a safety protective device, lighting device and a vacuum pipe. The vacuum pipe can be connected directly to a dust retraction unit for dustless operation. The motor and protective device are embedded in this machine to make it easier to carry.The advantages of the suction box are: low noise, small size and strong vacuum pipe power, and it is very easy to carry and easy to clean. Specification: Power supply voltage:110V 60HZ ±10% Power :550W rotational speed:3000rpm Dimensions:484132cm Weight:10kg. Polishing Lathe Machine Bench Buffing Grinder Dental Lab High Speed Polisher. The Polishing Lathe is for polishing and burnishing casting. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday.