DeWALT® Guaranteed Tough® Hammer Drill Bit Set, Premium Percussion, Imperial, 3/16 in Minimum Drill Bit Size, 3/8 in Maximum Drill Bit Size, 4 pc, Specifications: Round with Flats Shank, For Use with: All Brands Electric and Cordless Hammer Drills Including DeWALT®, Bosch and Hilti®, Carbide Tip, Bright.
Features
- Power through masonry, concrete, rock, and more with DeWALT® hammer drill bits
- Rock carbide tips that maximize surface contact for extended bit life and a four flute design that cleans debris while you work
- Three flats on the shank eliminate bit slippage
- Two cutter carbide tip maximizes carbide surface contact for longer bit life
- Four flute design cleans debris out for fast, efficient drilling
