I needed to grind for a small DIY repair that didn't require purchasing a grinder. I tried this product which I was able to connect to my drill press after reading the reviews and it was perfect. My little DIY project was to sand off existing paint (and scratches) from a kid's table and chair, and it took me a few tries once to figure out how to sand this thing, but after a while it got easy and really interesting too see how smooth it got. I think I used about 56 disks for this size, so you have a lot of headroom.
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