2000 / 3000 Grit Naniwa Chosera Waterstones

works great, used them on m390 "Supersteel" very even scratch finish with light pressure. Follow the soaking before use instructions!Wet sharpening is a messy process, but the end result with superior stones is well worth it. These are for use on your best steel, don't waste these on metal that wont show the edge quality these stones produce. Always clean the knife and stones between grits to stop cross contamination of the stones. flatten stones before use. I used the full set of 4 Chosera stones to finish the edge. These are a medium fine to extra fine stone set and will be as far as you need to go for a fantastic working edge on most good steel. There are only a few steels and knives that will benefit from the next finer stone set of 5000/10000. Super steels and the top Japanese blades for sushi are a few.

Five stars because of the performance I continually receive from the top of the line Japanese Waterstones. It amazes me that a name can make so much of a difference, but with Naniwa Chosera's, that's exactly how it works. The name of my business is "Mirrored Edges, and it was vital that I get just that as the result of my Wicked Edge, sharpener. I'm so glad I decided and chose them as an extra addition to my W.E.

Gives that great edge on your blade. Love them.

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