The AIYI Polisher is a powerful and versatile tool that can handle all your polishing needs. With an input power of 1400w and a disc diameter of 180 mm, this polisher delivers exceptional results every time. It operates on a 220-240v, 50/60hz power supply and has a variable speed range of 600-4500 R/min, making it perfect for use on a variety of surfaces. Whether you're looking to restore the shine to your car or polish up some metalwork, the AIYI Polisher is the perfect tool for the job.