Hole Drill Bit Meterial Marble Ceramic Tiles Sintered Hole Opener Bench Drilling Tool

Using high‑quality particles, a reasonable can effectively improve the sharpness and wear resistance. The straight shank design is suitable for most hand electric drills on the market and has a wide range of applications. Can be used with electric hand drill or bench drill, with fast rotation speed, fast drilling speed, stable performance and high efficiency. Item Type: Hole Drill Bit Material: Drilling Specification: Approx. 32mm Celsius 1.3in 35mm Celsius 1.4in 38mm Celsius 1.5in 45mm Celsius 1.8in Shank Diameter: Approx. 10mm Celsius 0.4in Working Depth: Approx. 58mm Celsius 2.3in Applicable Equipment: Hand drill, bench drill