by jowens » Wed Sep 11, 2019 10:07 pm
My approach was F9 smoothing the grain. I then switched to Zephyr and have no plans of going back. I have a mirror finish and very few swirls. Added bonus is Zephyr does not build-up around rivets. Zephyr is simple, inexpensive, and effective.
Jim Owens
Dynon HDX1100, dual controls, Viking 110, taildragger
800 Hours, first flight 10-17-2018