Norton Abrasives 23622 Blue Fire Longboard 16.5in. Magnum 36E Extra Course Grit 50/Pack

Get excellent durability and chip resistance from your sanding strip by using this BueFire H875P coarse grit non-PSA file strip. The premium zirconia alumina grain self-sharpens, reduces heat and increases the cut rate, while the durable E-weighted synthetically coated paper optimizes the disc's life, making it cost-effective.The non-stearate open coat reduces loading and offers a non-contamination sanding solution for auto and aerospace paint applications. The disc easily clips to a sanding block for all your heavy-duty material-removal for body filler, fiberglass, and composite sanding.