Evolve R4 Backing Plate for Rotary - 5"

Evolve R4 Backing Plate for Rotary - 5"  Evolve R4 Backing Plates utilize a flexible foam interface that conforms and adapts to curved surfaces with ease delivering consistent results time after time.  Evolve-Hyper Flex Blacking Plates are very durable and designed with professionals in mind utilizing a dense shell with incased light-weight aluminum 5/8" thread.  When polishing with a machine it's always wise to leave a margin between edge of pad and edge of backing plate.  When polishing near curves, up to an edge, or near perpendicular surface you must NEVER allow a spinning backing plate to come in contact with the surface.  Thats why we always recommend using a pad slightly larger than the backing plate.     This 4 7/8" diameter backing plate is designed for use with 5 1/2" buffing pads but depending on your level of experience and the time of polishing being accomplished can be used with 5" up to 6" diameter pads.   Features: Durable ultra dense shell Flex Foam interface co