YOLLIT Autobrite Direct DA-21 Machine Polisher Throw, 21 mm : Amazon.co.uk: Automotive
ShineMate - EX620 6/21 21mm Throw Random Orbital Polisher
Amazon.com: Avid Power Dual Action Polisher 6-Inch, 21mm Long-Throw Orbital Buffer Polisher for Car Detailing, Variable Speed DA Polisher kit with 3 Polishing Pads & Side Handle : Automotive
Milwaukee M18 FUEL Random Orbital Polishers - 15mm and 21mm - PTR
Buy the Sakura Dual Action Car Polisher - Polish paintwork like a Pro – The Motohut