If you have been looking for a co-ax indicator,you have found it.Compare this to the Blake,quality and accuracy are parellel.But this one is a fraction of the price plus all of the following.

It comes with 6 feelers.2, 6 inch feelers,one internal one external.2,4 inch,one internal one external,And 2,2 inch,one internal one external,,and a attachment for finding center punch marks.

Jeweled for long life and utmost accuracy.

Wrench for changing tips.

Nice wood box for keeping it clean and safe.

This is a really nice tool that you don`t want to miss.Makes finding the center of holes and round stock or bosses simple,much faster than a regular indicator.