Indasa Rhynogrip HeavyLine Solid Sanding Discs are designed to keep cutting where other abrasives fail! Indasa HeavyLine offers excellent sanding performance on harder materials.
Feature Easy-release grip-system, a nylon grip hook & loop system that runs inherently cooler and extends abrasive life as well as extremely strong and durable E weight backing paper that imparts a very high resistance to tearing. Also features high quality aluminum oxide mineral grain and synthetic resin bonding to offer excellent resistance to clogging, high stock removal and a long working life time. Available in 5", 6" and 8" size discs from 36 to 80 grit.