What To Know
- Drilling out a lock cylinder is a last-resort method to gain entry to a locked space when all other options have been exhausted.
- Place the lock cylinder in a vise or clamp to hold it securely in place.
- By following the steps outlined in this guide, you can safely and effectively drill out a lock cylinder and gain entry to your locked space.
Drilling out a lock cylinder is a last-resort method to gain entry to a locked space when all other options have been exhausted. It is not a simple task and requires careful planning and execution. This comprehensive guide will provide you with step-by-step instructions on how to drill out a lock cylinder safely and effectively.
Why Drill Out a Lock Cylinder?
There are several reasons why you might need to drill out a lock cylinder:
- Lost or stolen keys
- Broken or jammed lock
- Malfunctioning lock mechanism
- Emergency situations
Safety Precautions
Before you begin, it is crucial to take the following safety precautions:
- Wear safety glasses to protect your eyes from flying debris.
- Use a drill with a chuck large enough to accommodate the drill bit.
- Secure the workpiece firmly to prevent it from moving during drilling.
- Keep your hands away from the drill bit while it is in operation.
Tools and Materials Required
- Electric drill
- Drill bits (various sizes)
- Center punch
- Hammer
- Safety glasses
- Vise or clamp
Step-by-Step Instructions
1. Center Punch the Lock Cylinder
Use a center punch to mark the exact center of the lock cylinder. This will serve as a guide for drilling.
2. Select the Correct Drill Bit
Choose a drill bit that is slightly smaller than the diameter of the lock cylinder. This will prevent the drill bit from binding or breaking.
3. Secure the Lock Cylinder
Place the lock cylinder in a vise or clamp to hold it securely in place. Ensure that the cylinder is level and stable.
4. Start Drilling
Start drilling slowly and carefully, applying gentle pressure. Gradually increase the speed as the drill bit penetrates the lock cylinder.
5. Drill to the Correct Depth
Drill to a depth that is slightly deeper than the length of the lock cylinder. This will ensure that all of the pins are removed.
6. Remove the Drill Bit
Once you have drilled to the correct depth, remove the drill bit and inspect the lock cylinder. You should see that the pins have been removed.
7. Extract the Lock Cylinder
Use a screwdriver or other tool to extract the lock cylinder from the door or frame.
Troubleshooting
- The drill bit is binding: If the drill bit is binding, reduce the speed and apply less pressure. You may also need to use a larger drill bit.
- The lock cylinder is not coming out: If the lock cylinder is not coming out, it may be stuck on the door or frame. Try tapping it gently with a hammer or using a pry bar to loosen it.
- The lock is still not working: If the lock is still not working after you have drilled out the cylinder, there may be other issues with the lock mechanism. You may need to replace the lock entirely.
Tips
- Use a sharp drill bit to prevent the cylinder from spinning.
- Apply penetrating oil to the lock cylinder before drilling to make the process easier.
- If possible, remove the door or frame from the building before drilling to make the process easier.
- If you are not comfortable drilling out the lock cylinder yourself, consult a professional locksmith.
Wrapping Up
Drilling out a lock cylinder is a challenging task, but it can be done successfully with the right tools and techniques. By following the steps outlined in this guide, you can safely and effectively drill out a lock cylinder and gain entry to your locked space. Remember to prioritize safety and consult a professional if you are not comfortable performing the task yourself.
