My local knife shop made a video in which they test various Naniwa stones (Work, Super and Chosera) as well as their own water stones.

I like the video, since they actually show how sharp knifes are after sharpening on particular stones. The video is in Dutch, but since they show everything, that shouldn't be a major problem.

And the video is not too biased. They actually show why Chosera stones are better than their own stones.

It is on www.knivesandtools.nl/nl/ct/vergelijking...n-quality-naniwa.htm . Scroll down 1/3 of the page.

Thx for sharing the vid I like the actors Tomato 1 2 3 4