^that. Has anyone ever tried honing on it? Is there a reason why you would/wouldn't?
I did this as well. Lapped the back side of my coti very smooth(cannot remember how far I took it, but at least 1k wet/dry.I've lapped and used the Slate backer, but was unimpressed. It will do for medium work in a pinch and will work up a slurry, but it's not one I use. I've been eyeing a piece of Welsh slate to try though
There was an Ardennes schist backed coticule listed on eBay a few years ago with a "Escher" backing. I messaged the seller about it (this was long before one of our members actually made a thuricule) and he swore up and down that he knew Eschers and Ardennes must have accidentally backed this Coti he bought from them with Escher.
There was an Ardennes schist backed coticule listed on eBay a few years ago with a "Escher" backing. I messaged the seller about it (this was long before one of our members actually made a thuricule) and he swore up and down that he knew Eschers and Ardennes must have accidentally backed this Coti he bought from them with Escher.
That's funny. I bet the coti side had a 75 percent garnet content.There was an Ardennes schist backed coticule listed on eBay a few years ago with a "Escher" backing. I messaged the seller about it (this was long before one of our members actually made a thuricule) and he swore up and down that he knew Eschers and Ardennes must have accidentally backed this Coti he bought from them with Escher.
I saw that too, it was a seller from Greece I think.. It was an interesting combination..There was an Ardennes schist backed coticule listed on eBay a few years ago with a "Escher" backing. I messaged the seller about it (this was long before one of our members actually made a thuricule) and he swore up and down that he knew Eschers and Ardennes must have accidentally backed this Coti he bought from them with Escher.