DEWALT Black Oxide Reduced Shank Drill Bit
Blain # 415107 | Mfr # DW1620
$14.89
Features
- 135 Degree split point drills on contact and prevents walking
- Parabolic flute design improves chip ejection in metal and wood drilling applications
- Black Oxide coated for greater wear resistance
- Helix is 31 degrees which minimizes the over aggressiveness of a true parabolic flute