Finished lightening holes in VS808PP spar doubler and edge prep of VS 803PP Rear Spar. After cutting VS808PP holes with 1 7/8" and 1 3/8" hole saws, I finished out to diameter with a 1/4" carbide bur in the drill press. Polished out with 1" 3M wheel in the die grinder. Turned out pretty nice if I do say so myself...
