

⚙️ How to Drill into Concrete
Mark the Spot
Use a pencil or a center punch to mark the exact drilling point.
Choose the Right Drill Bit
Drill bit diameter = wall plug diameter
Use only drill bits designed for concrete.
Set the Tool
Turn on the hammer function
With an SDS rotary hammer, excessive pressure is not needed.
Drilling Process
Hold the drill perpendicular to the surface
Don’t push hard – let the hammer action do the work
Regularly pull the drill bit out to remove dust.
Finishing the Hole
Blow out or vacuum the dust
Insert the wall plug
⚠️ **What to Watch Out For**
Electrical wires and pipes in the wall
Reinforcement (steel in concrete)
Using the wrong drill bit
❌ **Most Common Mistakes**
Weak drill without hammer function
Using a metal or wood drill bit
Applying too much pressure
Low-quality accessories
❓ **FAQ**
**Which drill bit should I use for concrete?**
Use a carbide-tipped drill bit, ideally SDS for rotary hammers.
**Is hammer action necessary?**
Yes, without hammer action, drilling into concrete is practically impossible.
**What should I do if I hit metal?**
Use a metal drill bit or switch off the hammer function.
**How deep should I drill?**
Slightly deeper than the length of the wall plug.
🧾 **Conclusion**
Drilling into concrete is not difficult if you use the right tools and technique. The key is a quality hammer drill, durable drill bits, and proper technique without excessive pressure. Investing in professional equipment from the NÁSTROJE CZ e-shop pays off – your work will be faster, more precise, and hassle-free.

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