Naniwa Super-Stone/Advance Japanese Whetstone Sharpening Stone, 800 grit Kitchen Tools It will also stain and

It will also stain and discolour -- this is normal

croissants

for superb edge retention and sharpness

The perfect companion for preparing your packed lunch or at brunch: thanks to its fine serrated edge

quality and sharpness as the rest of the fully forged and full-tang Wusthof Classic line

Naniwa Super-Stone/Advance Japanese Whetstone Sharpening Stone, 800 grit Kitchen Tools It will also stain andNaniwa Super Stone 800 Grit Japanese Whetstone Sharpening Stone, NO Stand, 21cm x 7cm surface, 2cm thick. This medium fine stone is perfect for grinding a new edge on your knife, or for doing regular touch up work when you don't need to remove much metal and so don't need to use a very coarse stone to start with. The Naniwa Super Stones are excellent whetstones, very reliable, forgiving, and not fragile. A great choice for the beginner or casual home