Originally Posted by
Neil Miller
If Dovos info is anything to go by, the red paste at best is equivalent to around an 8k hone, maybe a bit higher (between 8k and 9k) which puts your coti at the same sort of level of a hone somewhat under 8k.
You can get an acceptable edge in this range, but nothing remarkable in my experience.
I have had somewhere between 30 and 50 cotis, but have only kept one, an extremely hard one. This is the only type that delivers an outstanding edge, as far as I am concerned.
Your opinion may well differ, but most of the mystique concerning cotis is just mumbo-jumbo. They are just a stone, no magic qualities. Smooth is just another word for not fully sharp, in my mind.
Regards,
Neil