The first RUPES tool to burst onto the US market in 2013 and kick off a polishing revolution that continues to this day! The BigFoot LHR 21ES introduced the BigFoot polishing systems concept to North America with the first-of-its-kind 21mm orbit and balanced, ergonomic operation. The original legacy model is an economical option for professionals and enthusiasts looking to experience the benefits of BigFoot polishing!