Naniwa Super-Stone/Advance Japanese Whetstone Sharpening Stone, 800 grit Kitchen Tools for superb edge retention and

for superb edge retention and sharpness

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

It's just one of those knives every kitchen should have and comes in handy for all kinds of things: yes

They are very hard and long-lasting

take a look at the Shapton Diamond Glass Lapping Plate

Naniwa Super-Stone/Advance Japanese Whetstone Sharpening Stone, 800 grit Kitchen Tools for superb edge retention 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