Flex Tools has just announced the 4 3/8 inch backing plate...
Statement from Flex Tools:
We have all enjoyed the success generated by the Flex Polisher, XC 3401 VR that was launched over 3 years ago. Many of you and your customers have been asking for a smaller pad for this unit. We would like to announce the addition of Part Number: 383.317, 4” Pad, custom designed for this unit only.
MAP priced at $29.99.
This accessory will be available mid March of 2011.