NuoDunco 2 Inch Pneumatic Mini Orbital Sander Kit 2-in-1 Air Right Angle Grinder Polisher Kit Surface Prep Tool with 40 Pcs Quick Change + Hook & Loop Sanding Discs for Metal & Woodworking

This little sander packs a punch! Handles small jobs with ease and gets into tight spaces. The dual adapters are a great bonus for versatility.

I have a 20-gal Husky compressor that runs 4.0 SCFM at 90 PSI, so right within specs. Appears to be working effectively. I did a quick trial with the "speed control knob," which simply adjusts air flow through use of an inline ball valve. That seems to have a fair amount of adjustment. The absolutely only negative thing I have to say about it is the brand sticker on the side. It's applied with that really goopy adhesive that will cause the sticker to move under typical shipping heat, which then causes a sticky mess on the handle where the sticker has slid just a bit. I'll probably have to remove the sticker completely and de-gum the adhesive left behind.Other than that, I'm thoroughly satisfied. The disc kit has a good variety and there's a flat disc with hooks for hook-and-loop paper.Decent value, as well.

very unique.... a 2" sander, gets into small spaces, that alone is uniquethen, it has different pads for different applications... you need an air compressor of course, 'not sure why its not electric, but regardless, it does the job and does it well.... very powerful...easy trigger, good ergonomics and grinds through tough jobs.... not my primary sander, but when I need to fit in small places, I had nothing, so perfect in my tool arsenal.... overall, really good value, great performance, cant find a flaw here, 5 stars