Not exactly the most rigid machine, but useful. I actually do use it
for sharpeing, and it's good for that.

I have one in very nice condition that I bought from Dick Trimstra
in Detroit. It does ok as a surface grinder. It will not produce
the same surface finish that the Harrig Hydrolic drive unit at
the local Jr. College but its still a nice addition to a home
shop. Another plus is that it was pretty easy to move into my
basement shop.

chuck