Metal Drill Bit Kit 19 - Titanium Nitride
Metal Drill Bit designed for use in hand drills and drill presses. M2 High Speed Steel - for a combination of strength, heat resistance and wear resistance. Fully ground bits coated with Titanium Nitride (TiN) for long life. The 135° point leaves the hole clean of burrs and enables faster drilling and lowers feed pressure. Suitable for many metals and hard plastics.