The tread title is terrific & will likely be in the top results of future search queries. 🏆 Kudos!
The other thread you started may help readers find additional relevant info about rivets.
I included a link here:
The thread above may help folks to consider & weigh their options.
Builders searching for rivets may want to order the correct bits at the same time.
ANSI to ISO Drill Bit Chart
JayCee Rivet Specifications (below) provides the manufacturer's suggested tollarances for thier Closed-end Blind Rivets.⤵