Mtsooning 10PCS Radial Bristle Disc, 10PCS 0.98inch 2500 Grit Detail Abrasive Brush+2PCS 1.38inch Polisher Mandrel for Jewelry Wood Metal Polishing

The top one lasted for a couple of months before wearing out. The other two disintegrated in a matter of seconds when I tried to use them. I haven't tried to use another one since and there is no option to return them.I'm editing this because I think I must have mounted the wheels on backwards. I made sure the next one was rotating the right direction and it's working fine.

Got to love how they work on anything from rocks to hardened steel love them I'll be ordering more as soon as I can thank's

Awesome product

The reason for my 1 star, is because I didn’t receive everything shown in the pictures, or the description. In the description it says specifically 10Pcs Brush + 2Pcs mandrel, I only received 1 mandrel and 9 Bristle Discs. I understand mess ups & oversights happen, but when I purchase something, I expect everything described. I run a small handmade jewelry business, and need these to polish the metals. I will still order again in the near future because it did leave the jewelry with a glass like finish, which was exactly what I was looking for.

purchased for metalsmithing. Will not purchase again. I'll be going back to 3M and suggest you do the same.

there do not want they,will not work they are cheap and can not run on open lines without flying apart.