Thread: Some light on un ID hones.

So a while back I posted picture of a hone that was beige in color with black specs every now and then. No one apparently could point out what it was, until now. I think I might have found the culprit, now I hope someone has a bit more info on this stone, the first pics are of those of a hone I saw on Ebay, the last pic is one I own, its around 8k and harder than any other hone I own, well maybe the CH12k but it is still very hard.