If you "bang up" a razor then your best bet is the 1000 grit sandpaper, not a hone unless it is a DMT. But I prefer sandpaper over a diamond hone to remove nicks and start a bevel. The spyderco hones simply are not good for that. I have all 3 grits but no longer use them. The Norton is much better for razors IMHO.

Lapping a Spyderco might be benifical but is not , usually, necessary.
A coticule would be completely inadequate for that job. Either use sandpaper or a DMT.

Just my $.02,