Bravo! Yes, I found the set screws. I looked again and saw no reference to them in the manual. At the moment, the fence is at a reasonable 90-degrees...
Diamonds are 10 on the Mohs scale, Novaculite or Arkansas stone is 7. To be a black Arkansas stone, it has other minerals in it, but no idea how hard...
I did the same. Less than 30 minutes and it took out a slight 0.005” hump in the middle. It was barely noticeable but enough that a few minutes with...