This Makita steel drill bit is designed for fast and accurate drilling. Its 118° ground point and helicoidal flute help to improve swarf discharge, making it ideal for use on a variety of materials including steel, cast iron, aluminum, malleable cast iron, brass, and copper. The bit conforms to the DIN 338 standard and has a diameter of 6.0mm. It has a working length of 57mm and an overall length of 93mm, and is supplied as a single unit.