What's HSS anyways?
Anyway I am back in this thread because I did touch up up my
one bit with some 100 sandpaper and it looks smoothe and shiney
again.
I am not ready to spend $16 on a Porter Cable bit for this job.
Gotta try it with what I have again.
And I rechucked the thing to about half of the total
3/8 in cut and will make 2 passes.