Answer
Aug 02, 2026 - 07:28 AM
Bearing type is important for control and guidance during routing, especially for edge work or following a template. An upper ball bearing, as seen on both the Amana Tool 45672 and Amana Tool 45678, provides stable guidance and helps maintain consistent cutting depth and alignment. Some bits also offer changeable bearings for added flexibility. With several bearing types available, you can choose the one that best matches your workflow and project requirements.
