WALTER SURFACE TECHNOLOGIES COOLCUT XX 4.5 in. x 5/8-11 in. Arbor GR36, Sanding Discs, Quick Change (Pack of 25)

The longest lasting, most aggressive sanding disc. This new and improved sanding discs use our exclusive technology to aggressively remove material long after most other sanding discs are spent. Speed up production while using fewer abrasives with this disc. These discs allow you to remove more material faster while also lasting longer than traditional aluminum oxide or zirconia alumina sanding discs, making them ideal for use in a production environment. Now available in a Quick-Change format for easier mounting and faster disc change outs. Use with new Quick-Change Turbo backing pads for the best results.