3M 048011-18730 3M-18730 Roloc Bristle Disc Grade-50, Size-2, Green

If you want to clean metal for welding or remove paint from metal--this is pretty quick.The only issue is if you hit burrs the tits on the bristle will fly off and that hurts a little bit that is the only down size. It okay if you wear safety glasses you are good.

I used mine for differential covers. Barely made a dent in them. Good purchase

No connector.

Prompt delivery. Works as advertised.

I like it

Great product

These pads are fantastic for cleaning carbon buildup from aluminum and stainless car parts. Used the white pad to clean up mating surfaces of aluminum engine heads and block. Makes for a nice, clean surface with no scuffing or gouging. A must have for any mechanics shop.

Nice product

Very pleased good price

Love these things. . I use them mainly for cleaning the mating surfaces of engine cases/ heads etc. Doesnt removed metal just the gaskets.