Brief Description: Finished deburring skin and cut lightening holes
I finished deburring the inside of the VS skin and then proceeded to layout and cut the lightening holes in the stiffener. They turned out to be harder than expected as I was calling on skills I haven't used since Grade 11 machine shop. Although the first hole ended up 1/4 inch oversized the others turned out well. With the taper on the piece the oversized hole looks like I planned it that way.