Photo of the previous poor repair job.
Clocking headstock before trueing up holes to accept ferrels.
Out of pitch and out of true inserts machined out.
Maple blanks drilled to 6.40mm
Turn 6.40mm spigot
Pressure driving blanks on spigot
Inserts turned to 12.70mm
Inserts pressed in and about to be machined flush
Turning maple plugs to fill in screw holes
Screw holes plugged
Masked up and sprayed with tinted nitrocellulose