I have a little aluminum cased 5" bench grinder that I have been
eyeballing for conversion to a tool post grinder. A hold down plate and
3 bolts to mount it and away you go.

Louis Ohland wrote:
Was looking through a PDF of Advanced Machining Handbook from the 30s,
look in a retro way. It had an illustration of a toolpost grinder. Now
it makes sense.

But other than 1,000 and up, who has a serviceable model for less (less,
less) than that?