Tool for dialing in off set center in a four jaw chuck

[shopandmath]

Tool for dialing in off set center in a four jaw chuck
In this video I will show you how to set up a square part in a 4 jaw chuck
Without holes or dimensions just a center punched mark to within 0.0002
And as an added bonus I will also show you how to make the tool to do it.

This was a fun video to make I incorporated a problem in to a live demo
There was 25 students watching me as I made the tool and set up the part in the four jaw chuck
The total time was about 20 to 30 minutes it took 5 times longer to edit then to film
There might be another video on heat treating
Hopefully you will enjoy this video
Ray
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