Just got back from Princess Auto (NE). They have a 12" Disk Sander on sale for $119.99. It's rated at 3/4 HP, but as most of you know this is suspect: likely 3/4 HP as measured using a really old horse.
Anyways, I know most of these are rated for wood, but the name on this is "Mr Blacksmith," which might indicate it's better suited for metal. Either way I used to own the same type of sander. I got it from Canadian Tire 20 years ago and it lasted me forever until I replaced it with a much bigger model. I used it exclusively on metal with no issues. Did tons of angle iron, flat bar and tubing on it.
Might be a good deal for someone's first sander.
Anyways, I know most of these are rated for wood, but the name on this is "Mr Blacksmith," which might indicate it's better suited for metal. Either way I used to own the same type of sander. I got it from Canadian Tire 20 years ago and it lasted me forever until I replaced it with a much bigger model. I used it exclusively on metal with no issues. Did tons of angle iron, flat bar and tubing on it.
Might be a good deal for someone's first sander.