Features-
The DeWalt EXTREME self-feed tri-flute drill bits are ideal for drilling wood and offer 6x faster drilling penetration than a standard flat bit.
Their 'Tri-Flute' design allows for faster chip ejection and their full screw tips ensure ease of use and pull through.
The cutting spurs produce clean holes with minimal break out and the tapered flute reduces binding. The drill bits are also heat treated for extra durability.

Specification-
Diameter 18mm
Length 152mm
Shank size 6.35mm Hex.