DeWalt DW1629 1" Reduced Shank Black Oxide Drill Bit

The DeWalt DW1629 is a 1" Reduced Shank Black Oxide Drill Bit. The bit is ideal for drilling holes larger than 1/2" with a standard 1/2" drill. The 12" reduced shank black oxide drill bit is ideal for drilling in hard to reach areas, in materials such as non-ferrous metal, wood and plastic.

135º 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 31º which minimizes the over aggressiveness of a true parabolic flute

1" Reduced Shank Black Oxide Drill Bit

Drilling into non-ferrous metal, wood and plastic