I put them in the center and in line with the chuck -- could have offset them too I suppose.
I put one of those 8" thin stones in the chuck, but it seems to me it is too coarse a grit for bits.
That big sanding disk that came with has some nice emery glued to it.
Would be a nice finishing touch to the first cutback.
Sorry, I'll go take a photo now for your entertainment.
If One picture is worth a thousand words
Why did I write this letter