Dimpling was the name of the game this morning. This is probably one of my favorite steps in the process of 'fit', 'drill',' deburr', 'DIMPLE', 'prime', 'assemble', 'rivet', &' repeat' till airplane is done.
Anyway, I dimpled all the stiffners that go in the bottom of each tank and got lots of holes dimpled in the tank skins - almost done with those.
Dimpling a fuel tank skin on the ole' DRDT-2
The hand squeezer does a nice job as a dimpler and I like to mount it in a vise for ease of use.
