I must apologize in advance because I know I've seen this here before, it's just that I couldn't find it.

I just received my new lapping stone, a DMT 8C 325 grit. Seems like it will do the trick very nicely, and also double as a hone for kitchen knives. As for the break-in is it correct that it is recommended (my members here) that you use something like a screwdriver shank to rub on the surface? If so for how much and for how long? When do you know that it is properly broken in and ready to use on your hones?

The reason why I ask is because no break-in instructions came from DMT.

Thanks in advance,

Ryan