Keyhole slots on the SO - Shaper Origin

One of the most basic ways of hanging objects like picture frames has been the keyhole slot that engages the heads of a couple screws to hang

One of my projects required a Keyhole slot I didn't want to do this free had nor did I want to

keyhole slot bit Plunge Both Ends of the Slot for Convenience- With a hole at each end of the slot, it is easier to find a hole and fit it over the screw or

keyhole slot Cutting Keyholes: Slots and Plates Our latest router bit release makes it easier than ever to cut keyhole slots and plates Learn tips for milling