What is Reddit's opinion of Astro Tools 3036 Air Belt Sander (3/8" x 13") with 3pc Belts (#40, #60 & #80)?

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I try not to use die grinder unless it is completely necessary. I use the hell out of hand held belt sanders. buy high quality belts for them and they will grind away metal really well.

Fuckin-A.... Thank you for posting a helpful comment sir I appreciate it. For the belt sander is THIS what you're referring to?

Also is a 30gal compressor enough volume? and is a tig welder better than a mig for spot welding the panel back on? I've seen videos where people spot weld with a tig without adding filler. I was looking at the HF's vulcan welders and the tig is only like $150 more so I figured if it's better I'd rather get a tig because I already know how to mig and stick weld figured it'd be cool to learn tig