Quick-Change Disc: Type R, 3" Dia, 120 Grit, Aluminum Oxide, Coated MPN:A015640

Designed for superior performance and durability, this quick-change disc is made with aluminum oxide grains coated on a heavy-duty steel backing for fast cutting and long-lasting wear resistance. Its type R classification makes it ideal for working on a range of materials such as metals, plastics, and woods with varying hardness levels. With a 3-inch diameter and 120 grit, this disc delivers aggressive cutting capabilities for heavy-duty applications while its quick-change design ensures fast, tool-free replacement without having to disturb the current sandpaper on the backup pad.