Description:

Specification: Drill Bit Diameter: 0.5mm / 0.02-inch, Flute Length: 50mm / 1.97-inch, Shank Diameter: 0.5mm / 0.02-inch, Total Length: 80mm / 3.15-inch; 10 x Mini Drill Bits. High Speed Steel: Made of high-speed steel, with high hardness, heat resistance, wear resistance, durability and long service life.. Extended DrillThe jobber extended drill is suitable for a wide range of applications, allowing you to access hard-to-reach areas where ordinary drills cannot. High hardness, sharp twist drill bits will make drilling easier and more efficient.. Twisted Design: Split point tip and twist design increases cutting speed while easily self-centering to prevent movement. The twisted design of the drill bit quickly removes drilled chips, then leaving a smooth hole..