Can you identify this Mill or Shaper Vice ?

[Rich Carlstedt]

Suggestion

We used Carpenter squares in welding fabrication and sometime they lost squareness when dropped 10' and hit on the edge.
...

[Rich Carlstedt]

Stresses are a stressful thing ...You don't know if you did it unknowingly or if it relieved it by itself
You could have either condition cause...

[Rich Carlstedt]

Checkout Mikes Workshop
http://mikesworkshop.weebly.com/maki...r-cutters.html
Between Mike and John Stevenson's many postings, you should...

[Rich Carlstedt]

TIM The Grim. (post #12) ....................................I love you buddy !
Bravo, Bravo !

Rich

[Rich Carlstedt]

10/14 vari-tooth on my horizontal cutoff saw. Must be a Bimetal blade !
Die Master by Starritt or Lenox gives long life . Last purchase was from...

[Rich Carlstedt]

During the Peak of manual Lathe production ( 1940-1945) you could buy a Lathe without a Tool Slide
I had a 14" x 24 LeBlond Regal Lathe made...

[Rich Carlstedt]

There are three clubs in the Chicago area that have many home Shop Machinists
Send me a private note and I will give you their phone numbers...

[Rich Carlstedt]

Made for shafts without a center-drilled hole
Also holding a Round or Hex Die for threading

Rich

[Rich Carlstedt]

Have a good picture of the head of the Cap Screw ? You can tell by the Knurling.

From "BusinessWire " 15 years ago
Barnes...

[Rich Carlstedt]

Holo-Krome is available at Fastenal Stores in the US
Unbrako is available at Graingers in the US
Many mill suppliers also stock them
...

[Rich Carlstedt]

Meant to add that the "Head " Style for Cap Screws is very specific . I can look at a screw and tell if it is a Camcar or Unbrako etc by the...

[Rich Carlstedt]

Screws and screws strength is a serious subject and most machinists are unaware of the manufacturing standards.
This is not an argument about Metric...

[Rich Carlstedt]

Unistrut is cheaper and stronger I believe, as I mentioned in post 12

Rich

https://www.homedepot.com/p/Superstrut-10-ft-12-...

[Rich Carlstedt]

There are two addition functions you need to look at.
Notice the relief between the dovetails.....This is to remove as much material as possible...

[Rich Carlstedt]

Using Adjustable Parallels between pins is the professional method of properly measuring internal dovetails
You can use other other methods of measuring...

[Rich Carlstedt]

In a earlier shop I had the problem with a 12 inch RT
Mounted a Unistrut Channel to the ceiling ( open side down and parallel to the ram about 12...

[Rich Carlstedt]

No, It is not necessary , but it does give the most accurate measurement, because it also detects non-parallel Dovetails
Rich

Edit...

[Rich Carlstedt]

Wait a Minute.
MS stopped all support for Win 7 , so why do they say to update it ?
Very Suspicious to me... never had it on my Wonderful...

[Rich Carlstedt]

Yes 754,
Some dimensions
Body Length x Width------ 6-3/4" x 3-5/8"
Jaws ----------------- 1-3/8 x 3- 5/8 - Mine are...

[Rich Carlstedt]

Got this sometime ago and it was trashed , so I reground the parts and made new jaws.
Was told by the seller back then it was an Atlas Vise, but...