Review on ZokMok Carbide Keyhole Diameter Hardened: Unbeatable Precision and Durability by Chris Palmer

later If you're tired of attaching those sawtooth hangers to the back of your wall hangings, look no further! Adding this great little feature is very easy. Grab your router, put some in and you're done! I would suggest you go to youtube and find out how to do a quick jig to make sure you don't run the slot the wrong way!