Thats a royobi drill press? Its the same one I use... I went through a bit of a learnign curve, but now I get everyone perfecto...
use a regular bit and your 90° block... drill the regular sized bit slowly down each side until you cant drill anymore... Then with a hand drill, drill out the rest of the blank with your long bit.. go slow and go in and out to allow the shavings to exit the hole.... the slower you go, the straighter the hole will be..
I'll flip the blank about 2 times with the long bit and drill from each direction, This way I know I'm getting all of the shavings out.
good luck
