Review on 🔵 Mornajina 5 Pack Strip Discs Stripping Wheel, 4-1/2" x 7/8", Strip Wheel Disc for Angle Grinders, Paint Rust Remover, Clean & Remove Paint Coating Rust and Oxidation for Wood Metal Fiberglass (Blue) by Dana Mahendra

These sanding discs come in an unlabeled box and there is no label on the discs themselves, making it difficult to determine if the seller has accidentally sent the wrong item. They are said to be 46 grit and behave the same in use. They are aggressive and rip almost anything out of metal in a matter of seconds. I only use these grinding wheels to remove rust, mill scale and paint from metal. They are extremely efficient and remove far less metal than flap discs and grinding discs. For smaller areas, I use 2" Roloc grinding wheels on my die grinder. For larger areas, I use these 4-1/2" wheels. To be honest, I don't see any difference between these Monajina wheels and other stripping wheels that I've used them all work great overall I think it's a good product at a fair price.