This evening I deburred and dimpled the holes of the F-706 bulkhead. I'm sure it doesn't look like two hours work, but it is. I actually had to match drill the longeron gussets that attach to this bulkhead and also drill all the #40 holes for the nutplates. There was a surprising amount of switching dimple dies around. I used my #30 set, my #40 set, the #8 screw set, the #30 close quarters die, and the #40 close quarters die. Whew!