The DEWALT Self-Feed Drill Bits are ideal for drilling clean holes in wood, MDF, hardboard and chipboard. They have two sharp cutting edges and an aggressive self-feed spur for rapid penetration into the material. They are fitted with a non-slip shank for better chuck bit retention.
For use with corded and cordless drills.
These DEWALT Self-Feed Drill Bits have the following specification:
Diameter: 41mm.