I own the
Grizzly equivalant of that mini mill.
It does a pretty fair job of milling and will handle a cutter up to 1/2" dia. Depending on what you get, metric or imperial you may want to read a write I did on my
web site about a mod to the mill feed screws if you are getting the inch model.
It has done quite a bit of milling for me. The only draw back on these mills is that they have plastic gears. The gears won't take the beating of an interupted cut or if you have a major crash with a cutter. I know from first hand exsperience. I've replaced gears in both the HI/LO speed and the set from the motor to the spindle. This can be remedied by going to a
belt drive. I'm happy with the mill and plan on someday converting it to a belt drive. You can fully dress one of these mills up to a full blown CNC machine also, but then you miss out on twirling the knobs.

Regards,
Bernd