Engineered for industrial-grade durability, these DEWALT black oxide drill bits are designed to resist wear and prevent snapping under pressure. The 135-degree split point ensures quick starts and clean, burr-free holes in wood, metal, plastics, and fiberglass.

• 14-piece black oxide drill bit set for versatile industrial use
• 135-degree split point allows bits to drill on contact and prevents walking
• Parabolic flute design improves chip ejection in metal and wood applications
• Black oxide coating provides superior wear resistance and durability
• 31-degree helix minimizes aggressiveness for controlled drilling