Finished up the hole deburring today by doing the top of the aft fuselage. That's 17.4 hrs of just deburring rivet and screw holes! Next session I will start edge deburring and then flanging the skins.
You can't see it but I'm holding the deburing bit in my hand to debur these edge holes
Removing the plastic takes longer than deburring but this part lends itsef to getting this treatment