[Glass Cutting Disc]This glass cutting disc thin saw has a diameter of 4 inches (100mm) and a thickness of 0.04 inches (1mm), compatible with all 4-inch (Model 100) angle grinders. [Preferred Material]Made with high manganese steel substrate and diamond, this cutting disc is manufactured using a new brazing process and features upgraded and improved blades. It offers convenience, safety, and a longer service life. It is resistant to curling and splitting. [Chip-Free Cutting & Fast Cutting]The ultra-thin 1mm saw blade ensures chip-free cutting, without damaging the surface of the object. It provides uniform grinding force, good flatness, low grinding noise, and minimal dust and debris. It cuts quickly and efficiently. [Easy to Use]Designed for use with all 4-inch (Model 100) angle grinders, this diamond cutting blade is easy to install and use. It can withstand the demands of both dry and wet cutting as well as long continuous cuts. With high cutting efficiency, durability, and stable quality, it provides a user-friendly experience. [Wide Application]The ceramic tile glass cutting disc are suitable for smooth cutting, chamfering, and grinding of glass, jade, crystal, wine bottles, ceramics, ceramic tiles, and other materials. It offers versatility in various applications.