Product Details
The 3M™ 30922 Polisher Ball Bearing is a replacement part designed for the 3M™ 28391 electric polisher and is sold as a 1 package quantity. It is intended for use in maintaining and repairing the specified electric polisher model, ensuring proper function and longevity of the tool. Users should refer to the owner's manual for the complete parts list and tool schematic to confirm compatibility and installation procedures. The product meets 3M's quality standards and comes with manufacturer warranty terms as stated in the original documentation. No additional accessories or components are included in this package beyond the single ball bearing part.








