DeWalt 7 pc. Premium Percussion Masonry Drill Bit Set MIL48222205 1/4" hex shank for use

1/4" hex shank for use with Impact Drivers and Drill Drivers

Compared to a round mowing line

Replacement Iron Blade 12-504

This results in more power with a lower weight

DeWalt 7 pc. Premium Percussion Masonry Drill Bit Set MIL48222205 1/4" hex shank for usePower through masonry, concrete, rock, and more with DEWALT Hammer Drill Bits. Featuring rock carbide tips that maximize surface contact for extended bit life and a 4 flute design that cleans debris while you work. 3 flats on the shank eliminate bit slippage. 2 cutter carbide tip of masonry drill bit set maximizes carbide surface contact for longer bit life. Four flute design cleans debris out for fast, efficient drilling Three flats on shank