This whetstone is Super fine whetstone for the stainless steel kitchen knife and carbon steel kitchen knife. 
It is especially good for stainless steel. Make the edge to
 your kitchen knife high quality with this Toishi. 
Strongly recommended to use for all Suisin Knives.

This Toishi can sharpen the kitchen knife quickly. 
It is especially good for stainless steel. Inox stones are responsive to a large variety of knife steels. They are soft and require frequent flattening on a stone fixer. 
Strongly recommended to use for all Suisin Knives.

This whetstone durability has high excellent sharpening ability. The potential of this whetstone is wonderful. 
Strongly recomended to use for all Suisin Knives.

It makes all the whetstone faces flat. 
It is a necessary item for the chef who sharpens his/her knives  by using the whetstone.