A customer sent me a
Vacheron pocket watch that had a broken staff. In disassembling
the balance assembly I found the roller jewel table to be broken. This
series shows the process for making it. First, turn steel to
diameter and cut a center point for lining up the mill spindle. 
The
next two shots show the mill attachment setup. 

Aligning
the milling spindle to the center of the work. 
Milling
the concave sides 180 degrees apart.

Faced
off the center point.
Drill hole for staff.

After
punching the roller jewel hole, heat treating and polishing.
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