General description The DEWALT Extreme 2 Metal Drill Bit is designed for efficient drilling in various materials, including steel, alloyed and non-alloyed metals, wood, and plastics. It is particularly effective for portable or stationary drilling of thin materials, providing accurate, burr-free holes. Technical specifications Tip Diameter: 7.0mm Working Length: 66mm Overall Length: 109mm Pack Quantity: 10 Material Strength: Suitable for drilling steel, alloyed and non-alloyed up to 900N/mm² Installation Slip shank with 3 flats to eliminate slipping in the chuck (for diameters 5.0mm and above) Usage Ideal for drilling sheet or thin materials Effective in wood and plastic materials Other information