The DeWalt DW5752 7/8 x 11 x 16-Inch 4 Cutter Spline Shank Rotary Hammer Bit. Features: Rock Carbide tip for extended lifespan and better drilling Open head design channels dust and debris into flutes more efficiently Helix four-flute design removes dust and debris quick for easier drilling Measures 1-inch in diameter; 8 inches usable length; 13-1/2 inches overall length What's In the Box: DeWalt DW5752 4 Cutter Spline Shank Rotary Hammer Bit
- ROCK CARBIDE tip maximizes carbide surface contact for longer bit life.
- Open head design channels dust into flutes for quicker drilling
- Longer helix four flute design expedites mill removal for quicker drilling.