DEWALT DW5439-1/2-By-10-By-12-Inch Rock Carbide SDS Plus Hammer Bit jacket Malleable cast jaws feature corrugated

Malleable cast jaws feature corrugated design for strength and durability

Size: 1-7/16-inch

ROCK CARBIDE tip maximizes carbide surface contact for longer bit life

6-1/2" (20mm arbor size) 48-Tooth Ultra Fine finishing Blade

Vanadium steel

DEWALT DW5439-1/2-By-10-By-12-Inch Rock Carbide SDS Plus Hammer Bit jacket Malleable cast jaws feature corrugatedBit has elongated four flute Helix for faster material removal and three flats on the shank that prevent it from slipping back into the chuck. Used for drilling small holes in masonry, concrete, rock and artificial Stone. Features Elongated Four Flute Helix for Faster Material Removal For use with electric or cordless rotary hammers. Increased Steel Prevents Breakage ROCK CARBIDE Tip for Longer Bit Life