Coated Abrasive Flap Disc, Premium, 4-1/2 in Disc Dia, 5/8-11 UNC Center Hole Thread Size, 36 Grit,

Weilers Original Tiger flap discs are the brand you have trusted for over 20 years and the flap discs that set the standard in the industry for performance, consistency, reliability and quality. Aluminum back flap discs are the benchmark for the pipeline industry, among others, providing rigid support for maximum aggression.