Quick-Change Disc: Type R, 3" Disc Dia, 80 Grit, Aluminum Oxide, Coated MPN:140335

This quick-change disc is a revolution in grinding, sanding and blending - now you can use one disc for all your needs! The aluminum oxide grain works well on both stainless steel and carbon steel while the zinc coating increases its resistance to rust. Its reinforced fiberglass mesh ensures stability and a longer lifespan compared to paper backing, perfect for all angles and edge work. Best of all, it easily attaches to any standard hook-and-loop or slot-type disc pad (sold separately). Whether you're working with stainless steel or carbon steel, this versatile 3 inch x .125 thick disc can handle even the toughest jobs without breaking a sweat!