Back to the script.
best tip for banks is Triangle 15mm cut down to 12.75mm(in my case) I like the side wall 3/32” tall-no taller. Find a good Triangle and you really have something special
The best breaker in 2005 ( that could keep whitey on the table ) was Larry Nevel.I never measured mine either but based on your science, Im in the 62-67 range.
60 MPH is impossible or just has not been achieved yet???