Product Details
The 3M™ 30911 polisher needle bearing is supplied as a 1 package quantity replacement part specifically designed for the 3M™ 28391 electric polisher. It is intended to be used following the guidelines provided in the owner's manual, which includes the parts list and tool schematic. The bearing is manufactured to meet the original equipment specifications, ensuring compatibility and reliable performance within the polisher assembly. This replacement part is essential for maintaining proper function and extending the service life of the 3M™ 28391 electric polisher. Warranty information is provided as per 3M's standard terms, supporting product quality and customer satisfaction.








