Liquid X Complete Heavy Paint Correction DA Polishing Kit - Quickly Remove Heavy Scratches & SwirlsThe Liquid X Complete Heavy Paint Correction DA Polishing Kit comes with everything you need to bring your paint back to its original show room shine! The XR21 long throw orbital brings polishing to the next level with increased power and torque, low vibration, and unmatched efficiency in every use. You can go into your paint correcting job with confidence that the XR21 has the ability to eliminate stubborn paint defects, but will not cause harm to