SAVE TIME: Spend less time sanding and changing discs,OUTPERFORM AND OUTLAST: Outperforms other leading brands of net abrasive discs,30%/30%: Cuts at least 30% faster and last at least 30% longer than premium ceramic net abrasives,BEST IN CLASS: Delivering cut, life and dust extraction needed to fuel productivity and boost efficiency,MOST POPULAR SIZE: 6-inch discs fit the most-popular size professional random orbital (eccentric orbit) and rotary sanders with a surface area 40% larger than a 5-inch disc,80-GRADE BLUE ABRASIVES: Ideal for coarse sanding work including paint and coating removal fresh filler sanding, sanding metal hem flange, spot weld, and rivet head grinding and prep sanding,Prolong the life of your sander's backup pad and maintain consistent attachment with the use of a protection pad or pad saver.,For industrial/occupational use only. Not for consumer sale or use.