I could sometimes use a bandsaw in my shed for various projects. I see used ones at good prices sometimes. Are metal cutting blades made for most of them or does the saw have to be rated for metal cutting? I've never used them enough to really know that much about them. I've mostly used porta bands.
a bandsaw is a bandsaw. the blade determines what you are going to cut, and of course, the horsepower.
the one exception to that is the doAll.
http://www.doallsaws.com/sawing-machines/vertical-contour
they do just about everything, including weld and finish their own blades
from bulk stock.
they hold their value, and aren't gonna show up on craigslist for a hundred bucks.
something i got instead of a bandsaw, was a festool jigsaw. the battery operated one
is pretty damn good. 1/2" steel, 3/4" aluminum, wood as thick as the blade....
https://www.youtube.com/watch?v=RhLQgMWF_ts
i bought it a year ago, there isn't anything you can do with a bandsaw that i can't
do with this, and a ton of stuff i can do that no bandsaw can do.
what the hell, try one. if you don't like it, return it within 30 days for a refund.
nobody returns festools however.