About this item ✦ Wide Applicability:grinding head is suitable for Inland, Gryphon, Delphiglass, and other brand glass grinding machines. (Except Glstar G-5 and other brands) ✦ Good Performance: The drill bit ishardened to improve performance, strength and durability. ✦ Service Life: Since the working position of thegrinding head always stays in place, the consumption is smaller and the service life is longer. ✦ Application Range: The glass grinding head adopts the standard frosted design, which is an ideal choice for shaping various shapes of glass, ceramic tiles, stone and other materials. › See more product details