Edge Pro stones.
I keep them clean with water with a little dish soap and an old toothbrush.
That lifts the crude out of the stones.
Other wise stones load up and you are just polishing.
I go thru a ton of 120 grit due to having .020" wide edge to start with on a new blade.
Tim
"The significant problems we face cannot be solved at the same level of thinking we were at when we created them."
Albert Einstein
At Khe Sanh a sign read "For those who fight for it, life has a flavor the protected never knew".
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