Bob, here is a better view of the 19114 tool (and the flywheel puller too, because it was too much work to get it out of the picture).

[Linked Image]

It is a better illustration of how it is designed than the diagram showing how to use it was (in my opinion at least). Looks like one of my traditional file-the-end-of-a-piece-of-pipe-and-weld-on-a-handle jobs. Since it happens to have 4 notches it would be even easier to just end mill it in the mill vice.