1. Table Grinder Polisher - Whether you're a professional in a busy workshop or a hobbyist making DIY projects, this polisher buffer can be used anywhere without taking up too much space. 2.More Than A Jewelry Polishing Machine - By adjusting the speeds, you can polish anything from chains and jewelry to gems and machine components. 3.Compact, , Powerful - Don't be fooled by the size of this bench polisher grinder machine. Despite its size, it boasts a low-noise 200W motor that churns out speeds of 2000RPM up to 7000RPM. 4.Adjustable Speed - The grinder wheel polisher features different speeds, making it ideal for any type or level jewelry worker looking at buffing their pieces! The variable speed bench buffer and polishing machine for jewelry can perform different degrees of polishing by adjusting the speed. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store