Keyhole Slots Made Simple

The entry hole would be created using a profile inside toolpath with a slow spiral ramp Then the keyhole slot would be cut using that bit set

You could mill a wide horizontal slot at the base of the vertical keyhole, that way two screws can be 'incorrect

keyhole slot plug To make keyhole slots, first lay out their locations For projects with a single horizontal keyhole slot, locate the centerpoint of the project

keyhole slot dimensions How To Make A Keyhole Slot With A Keyhole Router Bit, CNC Router Projects Keyhole