3M Perfect-it III Rotary Backing Pad Plate 125mm M14 Thread Makita Flex. For use with M14 threaded rotary polishers such as DeWalt, Makita, Flex and Kestrel. 3M Perfect-it III 125mm rotary backing plates are made from an impact resistant synthetic nylon plate bonded to a 25mm thick layer of dense cellular foam.
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