I have a Milwaukee portable band saw that I made a table for to convert it to a bench mounted saw. It works great with a 14 tpi blade for steel. I have cut up to 1 inch thick steel with no problem.
John
The main difference between a metal saw and a wood saw is the blade speed (metal saws run much slower). If you try to cut steel at higher speeds, you just end up destroying blades. I know some saws can be retrofitted to cut metal, but I have not done this, so I can't point you at a model. I will say that the HF model you linked doesn't look very "robust".
What about a portaband? I have seen several builds where people basically turned them into small vertical saws. Blades are widely available too.
Guys, correct me if I'm wrong but doesn't cutting thin wall tubing on a band saw come with it's own set of problems? As I understand it you are supposed to have three teeth in contact with the metal at all times in order to avoid destroying your blade?
Comments?
-Ron
Bandaw speeds for wood saws are about 10 to 30 times faster than for metal cutting and metal cutting requires higher blade tension. Neither of the saws you provided links for are appropriate for cutting steel. Metal cutting saws typically have a gear reduction to slow down the blade speed and the capability to provide higher blade tension. They might be marginally ok but not great for cutting aluminum or brass. Some people have converted wood saws to metal using a gear reduction and/or belt pulley reduction. My Dad had and old Walker Turner 14" he converted using a 20:1 gear reduction box that worked well but that was an old heavy duty industrial saw not a light weight! (I wish I had kept that when he passed away).
You would be better off with something like this:
http://www.grizzly.com/products/4-x-6-Metal-Cutting-Bandsaw/G0622
Or the Horror Fright version:
http://www.harborfreight.com/horizontal-vertical-metal-cutting-bandsaw-93762.html