Experience robust grinding performance with the Good Star A24 4-inch Grinding & Polishing Discs (2-Pack). These 100mm abrasive wheels are engineered for efficient metal cutting, shaping, and smoothing, handling steel, iron, and other tough metals with ease. Crafted from premium A24-grade abrasive, they offer long-lasting durability and consistent cutting power. Designed for high-speed angle grinders, these discs fit most standard 16mm arbors. Featuring a bold American flag design, they combine reliable strength with visual appeal—ideal for welders, fabricators, and professionals seeking dependable, heavy-duty grinding solutions.