Desktop Double Head Bench Polisher Grinder Jewelry Polishing Buffer Machine Features: 1. Made of quality material, strong, wear-resistant and durable for long term use. 2. It is used for grinding and polishing metal, jade, wood, etc. 3. Good polishing effect, low vibration, can meet various polishing needs and improving efficiency. 4. Fast rotate speed, low noise and stable performance.  5. It includes 2 buffing wheels allows users to do 2 kinds of polishing operations at the same time. Specification: Condition: Item Type: Jewelry Buffing Machine Color: As the Pictures Shown Power: 480W Speed:  7200rpm Size: Approx. 280 * 160 * 160mm / 11 * 6.3 * 6.3in Weight: Approx.3850g / 136oz Package List: 1 * Jewelry Buffing Machine 1 * Connecting Rod 2 * Cloth Wheel (4 inch) 1 * Pair of Carbon Brushes 1 * Wrench 1 * Manual