DIY tutorial: routing a floating shelf

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Find a screw where the head is smaller than the large circle at the bottom, but larger than the filed away yellow circle, and where the shank is

You need a router bit, as the removed wood below the slot is wider than the slot itself A drill won't spin it fast enough for a satisfactory Simply press the router base against the bottom edge of the jig and push the router straight down into the work piece until your base sits flush on the surface

big bang theory slot machine alright guys, so I recently moved and I lost my keys to my safe let me show you the type of safe that I have so nothing fancy it's this lost the keys let Drill: 2JuBtjt Ruler: 32c0ZST How To Make A Keyhole Slot