This bit is designed to bore a hole and rout a T shape slot for plaques and frames to provide for built in wall mounting capabilities.
Use this bit to make both corners for a simple, but very strong, interlocking drawer joint. Run pieces horizontally on your router table for drawer fronts. Run pieces vertically for the sides. 9/16" cutting profile makes it appropriate for larger drawers made from thicker stock. Carbide tipped. Double flute.