Sorry, this item is out of stock
The technique of sharpening a water stone is is very rewarding and one that will never leave you. The end of the world has nothing on you.
Really affordable stones in my personal optimum grits 400, 1000 and 3000
Knife sharpener whetstone water Grinding Hone stone 180x60x15mm / 7x2x0.5 inches
with non slip rubber base
or why not get a locking base to give extra stability and bring then to the optimal working height.