Quote Originally Posted by Euclid440 View Post
That all started because grit claims sellers were making, none of which were close.
Some of those stones work, some don’t.

The stone in the post is not one of them, it is an ark.
Thank-you for the post and pointing me to that thread.
It is flat, DMT 1200 is smoked , and now I will get a chisel and burnish.
Any tips about proper burnish and how do you know when its in the neighborhood.
Feel smooth presently but that may just be the stone. I will try the unlapped side after the simple green.
Chisel and a hour sound about right??