Router Keyhole slot

Keyhole routing - Printable Version how to make a keyhole slot in wood with a drill Move the board into position to drill another overlapping hole Repeat this until you've drilled enough holes to cut out a rough slot from endpoint to endpoint how to make emp jammer for slot machine You will need to mark it up, drill two shallow flat bottomed holes side by side the diameter of the larger part of the keyhole slot deep enough

how to play slot machines in vegas It has a drill bit in the middle surrounded by a toothed saw part that clamps in there They make perfect cuts For large ones use a string and