Ideally suited to plumbers and interior contractors for drilling exclusively into soft tile and soft brick. The Makita tungsten carbide grit hole saws are made with a carbon steel body and tungsten carbide tips. Features and Benefits • Ideally suited to plumbers and interior contractors • Drilling exclusively into soft tile and soft brick • Made with a carbon steel body and tungsten carbide tips Specifications • Diameter: 73mm • Length: 57mm • Pack Quantity: 1