High Speed Air Cool Spindle Motor for Milling Machine 300W ER11 Chunk

Features: 1. 100percent brand new and high quality. 2. Light weight, fast speed, low noise and vibration. 3. The lower the voltage, the slower the speed. 4. Can be used to engrave materials such as metal or non metal. 5. Mainly used in wood, aluminum, stone, hardware, glass, PVC and other industries. Specification: Condition: 100percent Brand New Working Voltage: 12 48V DC Power: 300W Speed: 3000 12000r min Chunk Diameter: 11mm The Moment of Force: 230mN.m Weight: Approx. 857g 30.2oz Package List: 1 * Spindle Motor .