DEWALT Long Drill Bit, DW1604, 3/16 IN

The DEWALT DW1604 black oxide drill bit 3/16-in x 12-in has a helix of 31-degrees which minimizes the over aggressiveness of a true parabolic flute. With a black oxide coating and a split point, this is a drill bit with great wear resistance that won't walk across your project.

FEATURES

• Parabolic flute design improves chip ejection in metal and wood drilling applications
• Black oxide coated for greater wear resistance
• 135-Degree split point drills on contact and prevents walking
• Helix is 31-degrees which minimizes the over aggressiveness of a true parabolic flute