shutterstuff wrote:Do you mean the disks?
I mean the dials.

They look like they're graduated 0.0001" It almost looks like they say Craftsman. That's unusual though, I didn't think craftsman made dial indicators.

Now I know.
I think it's cool someone put those on the machine. I don't know if they would make the cutting more accurate though, as I think they are used as a convenience rather than a reference.
