If your TP grinder is made by Atlas, you can get a manual for it from
Clausing, which merged with Atlas a number of years ago. There's a bit of
info in the manual on how to use it AIR.

Mike

"Brent Philion" wrote in message
.. .
What is one or does it do i think my atlas lathe came with one. And my
newbie to the machining side doesnt really get the point of it currently

there is an electric motor attached ot a belt drive attached to an arbor
that ends in a small grinding attachment i assume this is essentially a
toolpost grinder?

But the application of one is still a bit of a mystery to me and i could
stand to be pointed in the right direction.