The Diablo Diamond Grit Hole Saw 1 3/4" (44mm) is a high-performance cutting tool built for drilling through tile, stone, and glass with speed and precision. It features a diamond grit edge that delivers fast material removal and extended durability, especially in dense or brittle surfaces like porcelain and granite. The design includes open side slots for easier plug ejection and cooling during use, and it’s compatible with the Diablo Snap-Lock PLUS mandrel system, allowing for quick and