Includes two 3/4 inch grinding bits and a matching allen wrench, specifically designed to fit a wide range of glass grinders including for Inland, , Delphiglass, Glastar, and more, ensuring compatibility and convenience for all your glass shaping needs. Crafted with a -hardened drill bit for enhanced performance, these grinder bits offer increased strength and , making them ideal for continuous use in both professional and hobbyist settings. The frosted design of the glass grinding head is optimized for shaping various shapes of glass, ceramic tiles, stone, and more, providing a versatile tool that is essential for any glass processing or decoration project., Weight: 0.22376919593 pounds, Manufacturer: Gishbjka