Keyhole / Hangslot

Keyhole or hang slot cutter Keyhole cutter 9.58mm wide This bit is so different from the usual 'edge treatment' bits that it deserves highlighting. It is a highly specialised bit that is used for one purpose only, to cut keyhole slots in picture frames or any object you would like to hang flat against a wall. If you have ever owned one of these bits, you know that it saves a lot of money and a lot of frustration.  Keyhole slots can be put in most picture frames. For a heavy fra..