The basic edge-forming bit, the corner-rounding bit rounds an edge to a given radius. The tool is shouldered to cut a fillet. The cut can be used to ease edges, as a simple profile, or as a part of a complex one.
T-Slot Router Bits
T-Slot Router Bits
Appropriately named, the T-Slot Cutter cuts a "T" shape into your project, mainly used to make t-slot wall panels to organize your workshop.