Drill Bit Flat Tooth Ceramic Tile Marble Hole Saw Opener Cutter Hardware

The blade is of sharpness, good-quality particles are added, which is not easy to be damaged Straight shank design, suitable for most hand electric drills on the market, with a wide range of applications Large chip removal port design, bring convenient chip removal, safe and non-splashing Item Type: Drill Bit Material: High speed steel, Application: Drilling marble, , concrete, artificial stone, pebbles and other materials; widely used in home improvement, hand-made and other scenes Equipment: Electric drill, bench drill Hole Diameter: Approx. 12mm Celsius 0.5in, 14mm Celsius 0.6in Total Length: Approx. 83mm Celsius 3.3in Shank Type: Straight Shank Color: Red