[BigV]

thought about a belt sander...

the mortar is widely variable, some is soft, and some of it is permanent. I won't be using that face on the outside, nope. It destroyed my glove. tomorrow will be leather glove time. dragging/rubbing, etc. I've considered it. even grinding them on the sidewalk. wax on, wax off,

eta:

I heard about a guy that got a diamond encrusted blade on his chop saw and sawed that shit off. I'm thinking about that too.