Hi Honemaisters,

I was wondering how often should i do lapping for the Norton combo stone?

I know that it depends on how often you hone, but is there a ratio, say 10 hones 1 lapping session, or you can tell by the look of the hone, wich by the way, developed some spots on the white side (2-5mm) and there is some blackish markings on the yellow...

thanx