The Allstar Performance Grinding Disc features a nail head design perfectly crafted for efficient tire grinding. With a 7-inch diameter and a 7/8 inch arbor, it suits various grinding tasks. Constructed with high-quality materials for long-lasting durability, the disc ensures smooth grinding operations. Ideal for both professionals and DIY enthusiasts, its compact dimensions provide easy handling and storage. Enhance your tool collection with this reliable grinding disc from Allstar Performance.