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-   -   How do I cut a Master boron alloy shackle padlock? (https://www.diybanter.com/home-repair/220665-how-do-i-cut-master-boron-alloy-shackle-padlock.html)

Administration-Top Agent Forum November 11th 07 04:31 PM

How do I cut a Master boron alloy shackle padlock?
 
Even the biggest bolt cutters don't work. Do I need to saw it and
will that work?


Toller November 11th 07 05:18 PM

How do I cut a Master boron alloy shackle padlock?
 

"Administration-Top Agent Forum" wrote in message
oups.com...
Even the biggest bolt cutters don't work. Do I need to saw it and
will that work?

Angle grinder with a cutting disk. I just used one to cut through a padlock
in less than 2 seconds. Boron alloy might be tougher; so it might take 4
seconds.



John McGaw November 11th 07 09:57 PM

How do I cut a Master boron alloy shackle padlock?
 
Administration-Top Agent Forum wrote:
Even the biggest bolt cutters don't work. Do I need to saw it and
will that work?


http://en.wikipedia.org/wiki/Thermal_lance

Should evaporate any standard padlock in a couple of seconds. Cutting
not required...

--
John McGaw
[Knoxville, TN, USA]
http://johnmcgaw.com

HeyBub[_2_] November 11th 07 10:52 PM

How do I cut a Master boron alloy shackle padlock?
 
Administration-Top Agent Forum wrote:
Even the biggest bolt cutters don't work. Do I need to saw it and
will that work?


Look on the bottom of the lock. Are there any numbers? If so, a locksmith
can provide a key.



Jim Yanik November 11th 07 11:21 PM

How do I cut a Master boron alloy shackle padlock?
 
"HeyBub" wrote in
:

Administration-Top Agent Forum wrote:
Even the biggest bolt cutters don't work. Do I need to saw it and
will that work?


Look on the bottom of the lock. Are there any numbers? If so, a
locksmith can provide a key.




Dremel with a cutoff disk.

--
Jim Yanik
jyanik
at
kua.net

Harry K November 12th 07 03:25 AM

How do I cut a Master boron alloy shackle padlock?
 
On Nov 11, 8:31 am, Administration-Top Agent Forum
wrote:
Even the biggest bolt cutters don't work. Do I need to saw it and
will that work?


Small grinder. Borrow or buy if you don't have one. Don't want to do
that? Use your bolt cutters or a hacksaw and cut the loop the lock
goes through, throw away the padlock, replace the hasp fitting.

Harry K


HeyBub[_2_] November 12th 07 12:11 PM

How do I cut a Master boron alloy shackle padlock?
 
Harry K wrote:
On Nov 11, 8:31 am, Administration-Top Agent Forum
wrote:
Even the biggest bolt cutters don't work. Do I need to saw it and
will that work?


Small grinder. Borrow or buy if you don't have one. Don't want to do
that? Use your bolt cutters or a hacksaw and cut the loop the lock
goes through, throw away the padlock, replace the hasp fitting.


Ooh! Good thinking!

It's like "The Club" thingy for your car. Thieves don't even bother trying
to defeat it - they just cut the steering wheel (which is made of recycled
metal from an underwire bra and a bit of plastic).



Dave Martindale November 14th 07 08:45 PM

How do I cut a Master boron alloy shackle padlock?
 
Jim Yanik writes:
"HeyBub" wrote in
:


Administration-Top Agent Forum wrote:
Even the biggest bolt cutters don't work. Do I need to saw it and
will that work?


Look on the bottom of the lock. Are there any numbers? If so, a
locksmith can provide a key.


Dremel with a cutoff disk.


Should work eventually, though it will take a while to go through a
larger lock. If you use the thin discs, in particular, use safety
glasses or a face shield and keep your face out of the plane of the
disc.

A 4 or 5 inch angle grinder with a cutoff disc has much more power and
will work faster. The discs are also more robust, and less likely to
break and go flying in several directions (though the face shield is
still an excellent idea).

Dave

clifto November 14th 07 09:20 PM

How do I cut a Master boron alloy shackle padlock?
 
Dave Martindale wrote:
Jim Yanik writes:
Dremel with a cutoff disk.


A 4 or 5 inch angle grinder with a cutoff disc has much more power and
will work faster. The discs are also more robust, and less likely to
break and go flying in several directions (though the face shield is
still an excellent idea).


Dremel also makes a fiberglas cutoff disc. Somewhat more expensive than
the thin quarter-sized ones in the tube, but they last a LOT longer and
work a LOT better. I've never had one fly into pieces yet, though it
doesn't seem impossible.

--
Angry American flags attack Hillary Clinton!

Jim Yanik November 15th 07 01:27 AM

How do I cut a Master boron alloy shackle padlock?
 
clifto wrote in :

Dremel also makes a fiberglas cutoff disc. Somewhat more expensive than
the thin quarter-sized ones in the tube, but they last a LOT longer and
work a LOT better. I've never had one fly into pieces yet, though it
doesn't seem impossible.


Dremel also makes "heavy duty" cutoff discs,a bit thicker than the normal
ones,but not fiberglass. I have all 3 kinds,BTW.

--
Jim Yanik
jyanik
at
kua.net

Dave Martindale November 17th 07 06:48 PM

How do I cut a Master boron alloy shackle padlock?
 
clifto writes:

Dremel also makes a fiberglas cutoff disc. Somewhat more expensive than
the thin quarter-sized ones in the tube, but they last a LOT longer and
work a LOT better. I've never had one fly into pieces yet, though it
doesn't seem impossible.


Those are also several times as thick as the thin Dremel ones, so it
will take longer to cut through whatever you're cutting (since the power
available from a Dremel tool is rather limited).

This still sounds like a good idea for anything as thick as a padlock
shackle, since it will be difficult keeping the really thin disc
perfectly aligned with the slot for the duration of the cut. The thin
disc breaks really easily if it gets twisted in a slot that it is
cutting.

Dave

clifto November 18th 07 09:01 PM

How do I cut a Master boron alloy shackle padlock?
 
Dave Martindale wrote:
clifto writes:

Dremel also makes a fiberglas cutoff disc. Somewhat more expensive than
the thin quarter-sized ones in the tube, but they last a LOT longer and
work a LOT better. I've never had one fly into pieces yet, though it
doesn't seem impossible.


Those are also several times as thick as the thin Dremel ones, so it
will take longer to cut through whatever you're cutting (since the power
available from a Dremel tool is rather limited).


It sorta depends. I discovered them after wearing about 12 of the generic
discs down to nubs while hardly making a dent in the object I was trying
to cut. The fiberglas disc did the job in next to no time when you take
into account the time involved in changing discs, and the fact that each
generic disc was making next to no progress at all. The fiberglas disc
wore down to about half its starting diameter in the process of cutting
the object.

--
Angry American flags attack Hillary Clinton!


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