The 2″ (50MM) Mini Diamond Cutting Blade from Titan Diamond Tools is the perfect solution for small and detailed cuts. It comes with a 5/8″-11 flange and screws to easily replace the blade, making it ideal for high-revolutions cutting and grinding of porcelain, masonry, marble, ceramic and other natural stones. The blade is designed specifically to grind dry screed from under a tile so that you can place your leveling system more conveniently.