DEWALT DW5237 1/2-Inch by 18-Inch Drill Bit Premium Percussion
[Product Information]- ROCK CARBIDE tip maximizes carbide surface contact for longer bit life.
- Four flute design cleans debris out for fast, efficient drilling
- Three flats on shank eliminate bit slipping in chuck (except DW5232, DW5233, DW5237, DW5238)
- 16-inches of usable length
- 18-inches overall length
