Originally Posted by
Iceni
The slurry stone is the one that comes with the Chosera 1K. It'll build a slurry but I don't tend to bother with slurry on anything other than 1K. It works best if you soak it for a few mins in water. Otherwise it acts like a sponge and sucks all the water from the top of the stones and tends to stick.
Personally I'd lap a bit more out from those stones. Or flip them and use the good side.
If you don't already use superstones expect them to load pretty fast with swarf when you use them. And the swarf will want to stick to the hone as black spots and lines. You can just clear it off with something non abrasive and continue to hone. The palm of your hand works pretty well as too does a simple dish washing sponge. You don't need to lap them with anything abrasive every time they load up.