Brief Description: Drill Bottom Flange of C-704 Splice Plate; Counter
I decided to take a break from Plexiglass work and removed the C-631A channels. I drilled the bottom flanges to the C-704 splice plate on the workbench. Everything was then disassembled and deburred. The channels were then countersunk for flush rivets.
Bottom flanges of C-704 splice plate and C-631A channels drilled
C-631A channels countersunk for C-704 splice plate
