Review on 🔧 Whiteside Router Bits 2407 Diameter: Superior Precision and Performance for All Your Woodworking Projects by Matt Chirila

Great quality from Whiteside. I find the lower bearing easier to control than the upper bearing. The reason for this is that if the router tips over due to user error and half of the base is hanging in empty space, the bottom bearing will cause the entire router to tip *away* from the work. The exact opposite happens with the upper bearing, where any inclination will cause the blade to cut into your work. For better upper bearing control, a base extension is best.