Swpeet 66Pcs 1 Inch 6 Mixed Grit 80/120/220/400/600/1000 Radial Bristle Disc Abrasive Brush Gap Polishing Pad Buffing Wheel Assortment Kit with 1/8 Shank for Rotary Tools Cleaning Finishing Deburring

They are very small

Works the same as 3m

these are holding up pretty well.....certain grits that i use the most need replenishing soon......but overall great value. 3M are nice but wayyyyy to expensive for what they are.......these are pretty much just as good

Very durable not flimsy

These are essentially useless on wood. I bought them to smooth a round bottomed groove I routed in a walnut table top in making and they failed to remove much wood at all. The different grits all worked about the same. Dont waste you money.

They explode the second you touch anything with them while they are spinning.

I dont know what I was expecting, as Im using these on metal but dang, they wear out SO fast. Like I have to use 2-3 per piece Im working on (rings and small necklace pendants) Such a pain to pause, replace the disc, and keep going.

Buena compra según precio

I only tried the finer grades, and they did a fine job. 1000 grit left a very fine scratch pattern, easily polished out with a felt wheel & rouge. The discs are delicate and any significant pressure will strip off the arms - wear eye protection. They are fragile (wish there were more durable fine abrasive wheels) but the best Ive tried.

N/a