These 1/2" x 6" sanding sleeves from Jet Tools are designed for efficient sanding and finishing. With a grit rating of 150, they are perfect for smoothing surfaces and preparing materials for painting or finishing. Made from high-quality abrasive materials, these sleeves ensure durability and consistent performance. Each pack contains four sleeves, making it a cost-effective choice for both professionals and DIY enthusiasts. Compatible with various sanding tools, they are ideal for woodworking, metalworking, and other applications requiring precision sanding.