Up Drilling Wing Attach Holes to 3/8 in.

Today I am starting to work on up drilling the wing attach holes to 3/8 inches. The first thing I needed to do was dismantle the one wing that was still clecoed together. Next I setup the drill press and proceeded to drill the holes up using 9/32, 5/16, 11/32 and 3/8 inch drill bits. Unfortunately, one of my holes had the initial pilot hole off quite a bit so I will need to make one new block and redrill it.