Type 27 XP High Density Flap Discs, 7 in Dia, 5/8 in Arbor, 40 Grit, 8,700 rpm

Features : Extended performance flap design lasts longer|Premium zirconia cloth provides aggressive grinding action faster|Proprietary design provides removal rate of a grinding wheel

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.