How many belts does it take?

[Jkite]

I think my 60 and 120 blazes are still good. But I wore out the 220s and 400s. Maybe I used them too long trying to remove minimal material when if I were good / confident enough I could have made a few solid swipes then moved up a grit. I guess that's part of learning.

Thanks for the input. Gives me some idea on what I should expect.