Unless there is a legitimate reason, such as you are the owner of the lock or have permission to open it, drilling to open a Tubular Lock is generally not recommended. Drilling can damage the lock, and in some jurisdictions, unauthorized drilling may be illegal. However, if you do need to drill to open a tubular lock, here is a general overview of the drilling process:

Required tools:

Electric drill: An electric drill equipped with a suitable drill bit.

Drill Bits: Typically, high-speed steel (HSS) drill bits with a diameter of approximately 1/4 inch are used.

Safety Gear: Safety glasses and gloves to protect yourself from metal shavings and debris.

Steps for drilling and removing the pipe lock:

Evaluate the lock: Ensure drilling is the best option. If possible, consider alternative methods, such as picking or using a bypass tool.

Prepare the work area: Clear the area around the lock to ensure sufficient space for operation. Be sure to protect the surfaces around the lock from any damage.

Mark the drilling location: Locate the center point of the lock Cylinder. The keyhole is usually located here. You can use a marker to mark the drilling location.

Drilling to pick locks:

Positioning Drill Bit: Place the drill bit on the marked point and keep it stable.

Start Drilling: First, drill at a low speed to create a pilot hole. Once the pilot hole is drilled, you can increase the drilling speed.

Drilling Through the Cylinder: Continue drilling until you drill through the cylinder. You may feel resistance when drilling through the internal pin.

Removing the Lock Cylinder: After drilling through the lock cylinder, it should be loose. At this point, you can use a flathead screwdriver or similar tool to turn the lock cylinder and open it.

Replace the lock: After gaining access, it is recommended to replace the lock with a new one for security reasons.

Important Notes:

Legal Consequences: Please ensure you have the authority to drill into locks. Unauthorized drilling may result in legal consequences.

Damage: Drilling will damage the lock, rendering it unusable. Please be prepared to replace the lock.

Safety: Always wear safety equipment and be careful of metal shavings and debris.

in conclusion:

Drilling through a tubular lock should be a last resort. If you are unsure or unfamiliar with the procedure, consider contacting a professional locksmith for assistance. They possess the necessary tools and skills to Handle locks properly and avoid unnecessary damage.