Co axial centering indicator

[Swarfing]

http://www.ebay.co.uk/itm/LONG-20-EL...item2318fbf271

One of these looks like a goer for a probe mod? but i do like the idea of the gauge one for centering

[Robin Hewitt]

One of these looks like a goer for a probe mod? but i do like the idea of the gauge one for centering

The dial does away with all concentricity issues. But I have a round column mill so the long body on the one I found would result in spindle overhang.

I like to keep everything nice and tight