Fowler inside mic for sale

[Brent H]

Fowler inside mic $20 plus shipping - missing the adjustment wrench although I might have something that would work:




It is 2” to something crazy long as all the barrels fit together and add up dimension.

 

[George]

How do they work? I’ve only ever seen those bore gauges, but I am interested if i can use it lol all i have is cheap Chinese Vernier calipers to measure inside dimensions.
NVM i googled it,, not what i was thinking.

 

[Mcgyver]

Thats a hot price for a great tool. what's the range on that Brent, i'd guess 1.5 to 12? Snap up the hot deal if you don't have one of these

 

[Brent H]

I think it goes 24”. I will assemble tomorrow for a pic