Weiler® 50520 Tiger® Close Premium Standard Density Coated Abrasive Flap Disc, 4-1/2 in dia Disc, 80 Grit, Medium Grade

Tiger® Coated Abrasive Flap Disc, Close Premium Standard Density, 4-1/2 in Disc dia, 5/8-11 UNC Center Hole Thread Size, 80 Grit, Medium Grade, Zirconia Alumina Abrasive, Type 29/Angled Disc, Aluminum Backing, 13000 rpm Maximum, Blue. Weiler® 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.