200W Bench Lathe Polisher Jewelry Jade Rock Polishing Buffer Machine Polishing Tool Set - 110VFeature1. Variable speed to 10,000 rpm.2. This Bench Polisher has pre-lubricated ball bearings and a dust-proof motor housing that makes it virtually maintenance free. 3. Quality or speed with this well balanced precision polisher, works with standard wheels and buff pads up to 4 inch.　 4. The Jewelry Buffer is designed to burnish and polish jewelry metals, stone, glass . 5. The two tapered spindles attach to the 1/4" motor shafts and accommodate muslin or buffing/polishing/grinding, cutting wheels up to 4" in diameter6. Mainly used for all sorts of conceivable operation: milling engraving carving drilling polishing clean derusting and other more use. Suitable for burnish and polish jewelry metals, stone, glass, jade etc.7. Light weight and small size, easy to use and carry SpecificationVoltage: 110V 60Hz Power: 200WSpeed: 0-10000r/min AdjustablePackage included1 x Jewelry Rock Polishing Machine1 Set of Polishing Buffer Accessories (As picture show)