There have been several mentions of the Fujibato 6K waterstone across various threads, usually mentioning that he sells the occasional stone on EBay. I am currently using Sigma II's in 1000, 3000 and 10,000 grits. I love them but I'm starting to thing that, for some of the steel I push across them, I may have a bit of a hole between the 3,000 and 10,000 stones.
I've found a vendor in Japan (330mate) who has a type of Dutch auction on his site, but nothing on EBay searching for "Fujibato" or anything close to that name. Which EBay seller do I look for if I want to try one of the 6K stones?
Regards,
Ron