Check the listing for details. 10 Pack 4-1/2" × 7/8" Paint Stripping Discs for Angle Grinder Multi Color Set. Color: Purple & Black & Blue & Green, Condition: New, Made in United States. Listed at 19.41 USD. Description: Premium Silicon Carbide Abrasive: These 4-1/2" paint stripping discs are made from durable silicon carbide, ensuring long-lasting performance and reliable results for efficient removal of paint, rust, and grime. Versatile Multi-Color Set: Includes 3 purple, 3 black, 2 blue, and 2 green discs. Black discs provide the highest grinding power but wear out faster, while purple and blue discs offer similar grinding performance with improved lifespan. Green discs have the longest life but offer the gentlest grinding power. Clog-Free Design: Featuring an open mesh structure that helps prevent clogging, these discs maintain smooth, consistent performance during grinding, stripping, and surface preparation. .