The Astro Pneumatic 30570 20V 7» Brushless Variable Speed Rotary Polisher is a high-quality hand tool designed for automotive use. Made by Astro Pneumatic Tools in Puerto Rico, this polisher offers a brushless motor for efficient and powerful performance. With a variable speed control, users can easily adjust the speed for different polishing needs. The polisher comes with a California Prop 65 Warning, highlighting the importance of using the product safely to avoid potential health risks. This tool is a reliable option for car enthusiasts and professionals looking to achieve a smooth and polished finish on their vehicles.