Final completed push-pull tool with arbors

Final completed push-pull tool with arbors

Knurling, drilling and tapping of the thumb wheels

Knurling, drilling and tapping of the thumb wheels

Alignment for the T-bar hole

Alignment for the T-bar hole

T-bar trimming of threaded bar

T-bar trimming of threaded bar

Completed push-pull arbors

Completed push-pull arbors

Slitting of the clamp disc

Slitting of the clamp disc

Milling, drilling and tapping for the the clamp screw

Milling, drilling and tapping for the the clamp screw

Finished push-pull arbour

Finished push-pull arbour

All finished. No mistakes

All finished. No mistakes

Holes and recesses for the cap head screws

Holes and recesses for the cap head screws

Reducing the heads of the M4 cap head screws from 7mm to 6mm

Reducing the heads of the cap head screws from to

A spacer is placed underneath to allow the drill to exit the disc in the middle without drilling into the vice!

A spacer is placed underneath to allow the drill to exit the disc in the middle without drilling into the vice!

Now we have a split bushing clamp!  The brass discs are placed inside (already a tight fit) and then clamped in the vice

Now we have a split bushing clamp! The brass discs are placed inside (already a tight fit) and then clamped in the vice

Slit down one side

Slit down one side

Another on the other side

Another on the other side

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