"DaveC" wrote in message
...
Grind a tool from a hacksaw blade, mount it in the tool post, and use
the
carriage
[Rick]

So, just a sharp knife point thing?

Thanks,
Dave


I was going to mention cleaning between the communicators. Use a round
cutter, to scoop all the surface crap out.
Some also bevel the edges of the communicators so they don't tear up the
brushes. For small motors a ball point pen is usually used ( that should
give you an idea)

Cheers