Scotch-Brite Clean and Strip XT Pro Extra Cut Disc features aluminum oxide abrasive mineral incorporated into an open nylon web. It is designed to remove heavy rust, thick paint and corrosion while also scratching the base material underneath, which can save you time. The highly conformable, high-strength fibres resist chunking and loading, and they perform well on edges. - Quickly removes heavy rust, thick paint, corrosion and cleans welds - Aluminium oxide mineral aggressively removes top layer and cleans to the bare metal underneath - High conformability provides a larger contact patch for faster removal rates - High-strength fibre resists chunking and performs well on edges - Resists loading for consistent cutting action - High speed rating and low vibration