The FLEX XC 3401 VRG Mini Backing Plate is 4.5 inches in diameter and allows you to use 5 or 5.5 inch pads with your FLEX XC3401 polisher. The plate is designed specifically for this polisher, and creates the forced rotation that sets the FLEX apart from other dual action buffers.

Dual Speed Polisher Back

This Flex 452.661 backing is designed for use with XC 3401 VG variable speed dual action polishers. Get this product and other great Flex polishing pads at wholesale prices, perfect for your auto detailing operation! 

• 4 3/8" diameter
• Velcro backing pad
• For use with XC 3401 VG polishers
• Flex part #: 452.661