About the ABN Zirconia Alumina Flat Flap Discs
If you need to clean up welds or remove blemishes on your project, use the ABN Flap Sanding Disc 10-Pack to suit all of your carbon or mild steel flat surface sanding needs.
2-inch discs have a 12,000 to 14,000 RPM maximum speed
3-inch discs have a 8,000 to 10,000 RPM maximum speed