This DEWALT Extreme 2 Metal Drill Bit has the following specification:
Tip Diameter: 10.5mm.
Working Length: 84mm.
Overall Length: 133mm.
Pack Quantity: 1
The DEWALT Extreme 2 Metal Drill Bit is suitable for portable or stationary drilling of steel, alloyed and non alloyed, up to 900N/mm. Particularly suited to drilling sheet or thin materials where accurate burr-free holes are required. Very effective in wood and plastic materials. The patented split pilot point design eliminates walking/slipping on contact.