Saw Bit FlatTooth Diamond Coated High Speed Steel Drill Hole Opener for Ceramic Tile Marble(20mm )

1. The cutting edge of the saw bit has high‑quality diamond particles, which is incisive and not easy to be damaged. 2. The flat‑tooth large chip opening design makes chip removal convenient and safe without splashing. 3. The straight shank design is suitable for most hand electric drills on the market and has a wide range of applications. 4. Made of high‑speed steel and covered with a red coating, corrosion‑resistant and moisture‑resistant. 5. Suitable for drilling in marble, granite, concrete, artificial stone, pebbles and other materials. Specification: Item Type: Saw Bit Material: High speed steel, diamond Application: Drilling in marble, granite, concrete, artificial stone, pebbles and other materials; widely used in home improvement, DIY hand-made and other scenes. Applicable Equipment: Electric drill, bench drill Aperture: Approx. 16mm / 0.6in, 20mm / 0.8in, 22mm / 0.9in Total Length: Approx. 83mm / 3.3in Shank Type: Straight Shank Color: Red. Package List: 1 x Saw Bit