Disable the hammer function immediately—this masonry-specific feature will shatter metal bits and ruin your workpiece. For clean, efficient metal drilling, pair sharp HSS bits with cutting fluid, maintain steady pressure, and clear chips regularly to prevent overheating and ensure professional results.
This is a comprehensive guide about hammer drill metal drilling tips.
Key Takeaways
- Disable hammer mode for metal drilling to prevent bit damage and ensure clean holes.
- Use sharp HSS or cobalt bits designed specifically for metal to avoid overheating and premature wear.
- Apply cutting fluid to reduce heat, extend bit life, and improve hole quality in thick metal.
- Start with a pilot hole using a smaller bit to prevent wandering and ensure accuracy.
- Drill at low speeds to prevent overheating and maintain bit sharpness on metal.
- Use steady, moderate pressure and let the bit do the cutting work to avoid breakage.
- Securely clamp your workpiece for safety and precision when drilling metal.
