(10pk) 3" Inch 40 Grit Flap Sanding Disc Wheels Type R Threaded Twist Lock
(10pk) 3" 40 Grit Flap Disc Wheels Type R Threaded Twist Lock. These 3" Flap Disc Type R Roloc Wheels are great for a wide variety of applications including dust removal, deburring, snagging, flash removal, and light grinding.