Designed for precision and efficiency, the Z3® Mini Flap Discs from CGW Abrasives are an essential tool for any welding or metalworking project. Featuring a premium zirconia alumina grain with a durable poly/cotton backing, these discs are engineered to deliver smooth finishes while minimizing heat build-up, making them ideal for tight spaces. With a grit rating of 36 and a maximum RPM of 24,000, these discs provide an active grinding agent that allows for cool cutting with minimal pressure. The convenient Roll-On and Turn-On attachment styles ensure quick and easy disc changes, enhancing productivity in your workspace. Each box contains ten discs, making it a practical choice for both professional and DIY applications.