Bolt cutters are the common tool of choice for to cut padlocks during forcible-entry. Unfortunately, most padlocks are made of case-hardened steel, which is very strong in comparison to the materials that bolt cutters were intended to cut.
A bolt cutter is one of the options to consider for cutting padlock, and it can also be used for the master lock, but it requires lots of patience and effort to do that, especially with locks made from hardened steel.
Master key: The master key can open all locks you have in your residential or commercial property.
Another handy way to cut a lock is to use a dremel tool. With a dremel, you will need a cutoff wheel, which is quite similar to that of an angle grinder. The best dremel tool usually is smaller than an angle grinder.
This is a less hassle way on how to break a padlock without tools. All you need to do is find two wenches. Put both of their U-shaped clasp between the shackles and quickly pull closer until their handles meet. This will help in detaching the locking mechanism between the shackle and the body of the padlock.
If you want to remove a lock without damaging the lock or breaking it all together, call a locksmith. Locksmiths have the proper tools to remove it, and LPI locksmiths are trained in all the proper techniques.
You can't take a hacksaw directly to a padlock. Most padlocks are made with hardened steel to prevent this exact situation. However, you can heat up the shackle before you start cutting, which should weaken the steel and allow you to cut through it. You'll need a propane torch for this.
To do this, unfold the large edge of your paperclip twice until a straight portion juts out. You will be inserting the straight part into the lock to use as a pick. Some locksmiths also put a tiny upward bend into the tip of the pick. This is to depress the pins inside the lock but is not strictly necessary.
Lock-drilling is a last-resort approach to gaining entry to locks that cannot be opened by other means. Drilling a lock will destroy the locking plug, but should leave the mechanism in working order.
Cobalt drill bits are used for drilling hard metal and steel. They dissipate heat quickly and are highly resistant to abrasions, making them better for drilling into hard metals than black oxide- or titanium-coated drill bits.
Use a small, ⅛-inch drill bit and drill through the guide hole and into the lock. This will destroy the pins, of which most locks have five, but some have six. It should become more difficult to drill when you reach a pin and will get easier as you finish that pin.
Therefore, Master Lock does not have record of the combination that the owner set. The lock cannot be reset unless it is in the open position. If your lock is attached to something, you will need to call a locksmith for removal. Please note that Master Lock does not reimburse for Locksmith services and/or fees.
Universal keying, which allows a single key to operate locks from different manufacturers.
Bump keys are specially cut keys that can bypass the security mechanisms built into traditional pin and tumbler locks. Bump keys are also referred to as “999 keys” because all of their ridges are cut to the maximum depth (999) in a key-making machine.
Is there a master key for all locks? For certain systems of locks, yes. A master key is specifically designed to unlock a given locking system. Having one key for safekeeping can help open a lock in case its paired key is lost or damaged.