Lay one of the cabinet doors flat on a work surface with the backside face-up.
Align the paper template included with the hinge onto the hinge side of the door. Mark the center of the hole for the hinge mount with an awl.
Insert a Forstner bit into the chuck of a drill press and tighten it with the chuck key. Place the cabinet door flat on the table of the drill press.
Line up the awl mark on the door with the center of the Forstner bit then drill a hole with the drill press into the cabinet door to the depth of the hinge mount’s thickness.
Sand the drilled hole lightly with a fine-grit sanding pad to smooth the drilled edges so that the hole is clean and free of rough edges.
Repeat the process for the remaining cabinet doors that require overlay hinges.