- Cut from durable black oxide for long-lasting strength
- Ideal for wood, metal, plastics, and fiberglass
- Split points provides enhanced hole drilling performance
Tired of drill bits that dull quickly and snap under the slightest pressure? Then step up to DEWALT Black Oxide Drill Bits. These industrial-grade twist-drill bits are cut from super-hard, resilient black oxide for the ultimate in durability and strength. Each bit features a 135-degree split point for enhanced hole-drilling performance, including quick starts and clean, burr-free holes. For use in wood, metal, plastics and fiberglass.
- 14-piece black oxide drill bit set
- 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
