Deep slots in wood beams

If you want to cut a groove in a piece of wood, a plunge router is the easiest tool to use for straight or curved grooves Using a rotary tool

That being said, I agree a drill press is not made for the side loads machining metal or removing large swaths of wood can create I see the

how to play slot games Drill the larger hole to whatever depth that ridge is, a Forstner bit would probably be the best choice if you have one, then use the same

how to win slot games If you needed to, you could mark out the slot and use a series of overlapping drilled holes to create the slot, then go back in with a chisel