Countersinking
Posted: Fri Aug 19, 2022 6:24 pm
Been reading about the countersinking from Phil. 120 degree is best. Question though. Right out of the gate, Horizontal stabilizer. 8 holes on each side. The 120 degree countersink bit I can find online is too large for these holes. What did everyone else use? 100 degree on these?
Two part 4's page 3 of the Empennage manual Revision 3.2.
Appreciate the assistance.
Two part 4's page 3 of the Empennage manual Revision 3.2.
Appreciate the assistance.