Help identifying tools

[ecbntmkr]

Hi all. Pardon the interruption. I am a cabinetmaker who aquired some tools from a retired machinist. Some I have kept, some I am selling. I am not selling here but do need some help identiying what they are and if they are worth anything.
First are parts to a dial indicator. Both parts have a threaded dovetail housing on the base, one part marked Federal.
Second, I have a handful of these but only took a picture of two. They say pivot on them with the number RP00026. They are 2" long and have dia varying between 7/16" to 1/4".
Thanks in advance for the help.

Eric

[lakeside]

look at the first teo photo they look like attachment for srarret last word indicator

[mxtras]

The first two are dovetail holders for use with a test indicator.

I am not sure on the last pic, but they look like nice ones!

Scott

[Mcgyver]

yeah, not sure about the last one either, but now that i've seen i'm sure i need some

[mxtras]

They almost look like screw on caps for the top of a travel indicator but I have never seen them quite that fancy! I want one!

Scott

[Walt@SGS.Inc]

The first picture is of a Mitutoyo Universal Mount.
Part number may be Z 9008
At least that is the package it is in now. List price $30.00.
This is the single item in both of the first two pics.
I think the bent items are also indicator mounts.
Trouble is everyone makes a different one and nothing
is interchangable
Regards Walt...

[widgitmaster]

A nice pair of indicator holders!
The 3rd picture is a pair of ejector pins for molds, to eject the finished part.
They are hardened and ground, and these have had a point customized on them!

[ecbntmkr]

Thanks for the help guys. I appreciate it. Do the ejector pins have any value other than holding the bottom of my trash bag down?
Thanks,
Eric

[widgitmaster]

Originally Posted by ecbntmkr Thanks for the help guys. I appreciate it. Do the ejector pins have any value other than holding the bottom of my trash bag down? Thanks, Eric

Some guys use them for center punches, tooling pins, and anything else that requires a hardened pin!

Or trash, its your call!