Unlock your doors with confidence: how to drill out a lock cylinder (with expert tips)

Are you locked out of your home, car, or office? Don’t panic! Drilling out a lock cylinder is a simple and effective way to regain access to your property. In this comprehensive guide, we’ll provide you with step-by-step instructions on how to drill out a lock cylinder, ensuring a successful and damage-free outcome.

Materials You’ll Need:

• Electric drill
• Drill bits (1/16 inch and 5/16 inch)
• Hammer
• Center punch
• Safety goggles
• Gloves

Step 1: Safety First

Before you begin, always remember to wear safety goggles and gloves to protect yourself from flying metal fragments and debris.

Step 2: Locate the Lock Cylinder

Identify the lock cylinder, which is the part of the lock that contains the pins and tumblers. It’s usually located in the center of the lock face.

Step 3: Mark the Center of the Cylinder

Use a center punch to mark the exact center of the lock cylinder. This will serve as your drilling point.

Step 4: Drill a Pilot Hole

Using a 1/16 inch drill bit, carefully drill a pilot hole into the center of the lock cylinder. Drill about 1/4 inch deep.

Step 5: Enlarge the Hole

Switch to a 5/16 inch drill bit and enlarge the hole to a diameter of about 1/2 inch. Drill deep enough to reach the back of the lock cylinder.

Step 6: Remove the Cylinder

Once the hole is drilled, use a hammer and a nail or punch to tap out the lock cylinder from the back. Be gentle and avoid damaging the surrounding area.

Step 7: Replace the Lock Cylinder

Insert a new lock cylinder into the hole and secure it in place. Test the lock to ensure it’s working properly.

Tips for Success:

• Use a sharp drill bit for clean and precise drilling.
• Apply light pressure while drilling to avoid breaking the drill bit.
• Keep the drill perpendicular to the lock cylinder to prevent jamming.
• If the lock cylinder is stuck, try spraying a lubricant into the hole before tapping it out.
• If you’re not comfortable drilling out the lock cylinder yourself, consider calling a professional locksmith.

Troubleshooting:

• The drill bit broke in the cylinder: Use a pair of pliers to remove the broken bit. If you can’t remove it, you may need to replace the entire lock.
• The lock cylinder won’t come out: Try using a larger hammer or tapping on the cylinder from different angles. If it still doesn’t come out, you may need to drill a larger hole.
• I can’t find the lock cylinder: If you’re having trouble locating the lock cylinder, consult the manufacturer’s instructions or contact a locksmith.

Quick Answers to Your FAQs

Q: Is it legal to drill out a lock cylinder?
A: Yes, it’s generally legal to drill out a lock cylinder if you’re the owner of the property or have permission from the owner.

Q: Can I use other tools to drill out a lock cylinder?
A: Yes, you can also use a rotary tool or a Dremel with a drill bit attachment.

Q: What if I damage the lock or surrounding area while drilling?
A: If you damage the lock or surrounding area, you may need to replace the lock or repair the damage. It’s always recommended to proceed with caution and use a light touch.

Q: How can I prevent my lock from being drilled out?
A: Use a high-security lock with anti-drill pins and a hardened steel body. Install a lock cover or plate to protect the lock cylinder from drilling.

Q: What are the risks of drilling out a lock cylinder?
A: The main risks are breaking the drill bit, damaging the lock or surrounding area, or injuring yourself. Always take proper safety precautions and follow the instructions carefully.