Dewalt DW5424 Specifications:
€¢ 5/16" Diameter
€¢ 4" Usable Length
€¢ 6" Overall Length

Dewalt DW5424 Features:
€¢ ROCK CARBIDE tip maximizes carbide surface contact for longer bit life
€¢ Innovative tip that reduces walking and increases accuracy
€¢ Four Flute cleans debris out for fast, efficient drilling
€¢ Guaranteed to set up to 25-percent more anchors than other standard masonry bits
€¢ Designed with three flats on the shank that prevent it from slipping back into the chuck, ensuring user safety
€¢ Hammers through the hardest aggregate with minimal wear or breakage