Today we started deburring all the holes on all the parts. Once completed Meghan began dimpling all the parts except for the Leading Edge Skin (W-1001-L). While she was working on that I countersunk the nutplate attach holes in the Splice Strip (W-1019-L) and made sure that both sides of the #19 drilled holes were deburred thoroughly. Then I melted off some plastic strips on the skin in preparation for dimpling, which is all that’s left on these parts before priming.