ALI INDUSTRIES 9713-1 - FLAP DISC, 36 GRIT, 4.5-IN. - GATOR, 4-1/2", 36 GRIT, FLAP DISC, ZIRCONIUM OXIDE, FLAP WHEEL, USED FOR REMOVING LARGE AMOUNTS OF MATERIAL & FOR SHAPING OR SMOOTHING WOOD, METAL & MASONRY, FITS ANGLE GRINDER. GATOR, 4-1/2", 36...