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

Description shows that. Bristle disks can be stacked, Use as many disks as you can on the spindle as you need, and use them like a natural bristle brush. This is not so. Screw on mandrel is to short to stack multiple discs can only fit one disc.

Great item

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

A mirror finish is easily obtainable with proper use of these radial discs. And I’ve used them On silver, gold and brass as well! They are long lasting and a fraction of the cost of the major brands. If you’re not getting an awesome finish then you’re not using them correctly. These are not high speed discs, so set your tool to about 15,000 RPM and let the disc do the work. Only the tips need to touch the surface of the material, so applying lots of pressure is not advised. Be sure to mount the discs with the arms pointing to the right. Otherwise, they will fly apart! Disclaimer: I purchased a seventh disc that’s a 2,000 grit.

I bought these because I was tired of wearing out the cheap metal wire wheels from Harbor Freight. I tried an 80 grit to remove some paint from a sheet metal part, and within a few minutes, the paint was still there and half the wheel was gone. Do not buy.

Works the same as 3m

To be fair, Im using these as miniature water impellers. I have no idea if they work for buffing or polishing, but you do get a lot of them.

They are very small

I didnt get any good result. I had to return it

They don’t last 5 minutes very frustrating stick to 3m bristles at least you won’t waste your money