Small hole gauges

[mmcmdl]

$12 to snoop and I'm turning in .

 

[snoopdog]

$12 to snoop and I'm turning in .

Message sent

 

[benmychree]

I have the half round style from Starrett, I think the main thing recommending them is that they allow measurement of shallow bores during trial cuts, without having to bore deeper, which may save a critical measurement from being bored oversize, and also the issue of being able to measure to the bottom of a bore is a valid issue.

 

[Janderso]

I'm a fan of using gauge pins for the small holes <.500"
I have the Starret half round set as well. Kind of a touchy feely kind of thing