SonexBuilders.net

Posted: **Fri Oct 11, 2013 9:03 pm**

Hi all,
I dimpled my aft spar channels, but when I went to dimple the mating holes in the aft part of the ribs they were too close to the radius. Looks like I will have to grind one of my dimple dies.

Posted: **Sat Oct 12, 2013 9:59 am**

I also had to grind down one of my dimple dies. However, if you don't want to do grind down yours and you have a countersink, you can easily make a custom version of the female side using some scrap 3/16" aluminum.

Posted: **Sat Oct 12, 2013 6:43 pm**

Great idea! :)
Too late! I already ground. :(

SonexBuilders.net

Flush rivets for tail ribs at the root end

Flush rivets for tail ribs at the root end

Re: Flush rivets for tail ribs at the root end

Re: Flush rivets for tail ribs at the root end