Rapido Premium Diamond Blades for Glass Tile provide extra clean cuts in fragile glass tile with reduced chipping. They have been specifically designed with smaller high quality diamonds. Rapido blades are designed for free cutting in tile, with better materials and advanced engineering. The blades for glass tile employ high grade metal powders, and they have a very soft bond for extra clean cuts. Its tensioned steel core delivers straight smooth cuts with low wobble. These blades are for wet cutting only.