DEWALT DW5427 3/8-Inch by 4-Inch by 6-Inch ROCK CARBIDE SDS Plus Hammer Bit

DEWALT DW5427 3/8-Inch by 4-Inch by 6-Inch ROCK CARBIDE SDS Plus Hammer Bit , Brand DEWALTIncreased steel prevents breakageROCK CARBIDE tip for longer bit lifeElongated four flute helix for faster material removal