Chatter marks on the wheel with the TT-50 diamond truing tool

[Ken S]

Thanks, Jeff.

As a light user who is fastidious about cleaning and lubing my machine, I will leave a note in my estate papers for my grandson to check the bushings.  I have a spare set which came with the replacement EZlock shaft, so he will be prepared at that point.

Thanks for the good answer; that's what makes this forum work.

Ken