Diablo Metal Demon Steel Drill Bit Set with a 3-Flat Shank delivers dependable, precise drilling for demanding tasks. This 15‑piece kit, crafted from sturdy steel, is built to withstand frequent use in metalworking and general-purpose drilling in professional shops and home garages alike.
Why the 3-Flat Shank matters
The unique 3-flat shank design provides superior torque transfer and minimizes bit slippage in standard drill chucks. That means more accurate starts, steadier holes, and less cam-out when you push for faster feeds or tougher materials.
What’s in the set
- 15 pieces spanning a range of standard sizes to cover common drilling requirements
- Hang-tag packaging for easy display, organization, and quick access in your workspace
- Rugged steel construction designed for durability and long service life
Ideal use cases
Designed for a variety of drilling tasks in metalworking, fabrication, automotive maintenance, and DIY projects. Whether you’re tackling steel, aluminum, or other everyday materials, this Diablo set provides reliable performance and consistent results when paired with the right drill speed and lubrication.
Pro tips for best results
- Maintain a steady feed pressure and use a slow to moderate drill speed to prevent overheating
- Lubricate or use cutting oil when drilling metal to extend bit life and improve hole quality
- Pause to cool bits after heavy use and inspect for wear to ensure optimal performance
Why choose Metal Demon
With the Metal Demon lineage, you get a balance of toughness and precision designed for frequent use in real-world work environments. The 15-piece arrangement ensures you’re equipped for a broad set of common hole sizes without constant bit swaps.
