DEWALT^® 9/16-in. X 10-in. X 12-in. Rock Carbide SDS Plus Drill Bit

Guaranteed to set up to 25% more anchors than standard masonry bits, DEWALT SDS Plus Masonry Drill Bits power through masonry, concrete, and more with a carbide tip that maximizes bit life. An elongated 4-flute helix helps to increase material removal.