4 in. Brazed Diamond Core Bit/Hole Saw for Granite, Quartzite, Marble, Concrete, Porcelain, Ceramic and Other Stones

Monster Pro vacuum brazed diamond core bits are very aggressive and are able to drill smooth holes with high precision. These diamond core bits can drill holes without chipping on granite, quartzite, marble, ceramic and porcelain tiles and other types stones. Vacuum brazed technology ensures that the bits will last much longer than electroplated diamond bits. Dry or wet use although wet use is recommended for longer bit life and dust control.”,”highlights”:[“Features vacuum-brazed technology to ensure efficient drilling”,”Perfect for both dry and wet use with angle grinders”,”Ideal for drilling holes in granite, ceramic, marble, and more”