A super fine grit stone is a great tool for pushing the edge to a limit, and creating a mirror finish on a wide bevel. The #10000 grit stone gives a superb edge that allows you treat the ingredients with respect by preserving their texture and integrity. In addition, it is a great range to have for most single sided tools (both front and Ura) or straight razor honing.

Recommended usage: This is a sensitive splash-and-go stone, and it is very hard and consistent in its finish. We highly recommend this stone to anyone seriously interested in maintaining a fine edge on their slicers, and polishing wide bevels to continue on to natural stones. For single bevel maintenance, this is a great stone to have for both Ura sharpening and other tools (Kamisoris, Japanese woodworking tools etc).

Brand: Naniwa ナニワ研磨工業 
Product Type: Whetstone
Grit: #10000
Grain Scale: Fine