Lock Picking 101 Forum
A community dedicated to the fun and ethical hobby of lock picking.
       

Lock Picking 101 Home
Login
Profile
Members
Forum Rules
Frequent Forum Questions
SEARCH
View New Posts
View Active Topics


Live Chat on Discord
LP101 Forum Chat
Keypicking Forum Chat
Reddit r/lockpicking Chat



Learn How to Pick Locks
FAQs & General Questions
Got Beginner Questions?
Pick-Fu [Intermediate Level]


Ask a Locksmith
This Old Lock
This Old Safe
What Lock Should I Buy?



Hardware
Locks
Lock Patents
Lock Picks
Lock Bumping
Lock Impressioning
Lock Pick Guns, Snappers
European Locks & Picks
The Machine Shop
The Open Source Lock
Handcuffs


Member Spotlight
Member Introductions
Member Lock Collections
Member Social Media


Off Topic
General Chatter
Other Puzzles


Locksmith Business Info
Training & Licensing
Running a Business
Keyways & Key Blanks
Key Machines
Master Keyed Systems
Closers and Crash Bars
Life Safety Compliance
Electronic Locks & Access
Locksmith Supplies
Locksmith Lounge


Buy Sell Trade
Buy - Sell - Trade
It came from Ebay!


Advanced Topics
Membership Information
Special Access Required:
High Security Locks
Vending Locks
Advanced Lock Pick Tools
Bypass Techniques
Safes & Safe Locks
Automotive Entry & Tools
Advanced Buy/Sell/Trade


Locksport Groups
Locksport Local
Chapter President's Office
Locksport Board Room
 

Heat Shrink Tutorial

When it comes down to it there is nothing better than manual tools for your Lock pick Set, whether they be retail, homebrew, macgyver style. DIY'ers look here.

Heat Shrink Tutorial

Postby cheezewiz » 6 Mar 2007 0:53

A while back I had ordered a South Ord five piece lock pick set. It has served me well, but lacked the grip and comfort I would have liked to have. This tutorial is fairly self explanatory, but I thought someone might be able to benefit from ot. I did not see another tutorial on heat shrinking picks so sorry if this is a repost.

For those who don't know, heat shrink is basically plastic tubing of varying sizes that shrinks when introduced to heat. It makes a way better covering than tape for basic picks and adds quite a bit of comfort. To do four picks it cost me about $1.50.

1. Get the necessary materials.

Image

As I am currently in college I don't have access to all the tools that I have at home, so this is done with minimal tool usage. Namely, no heat gun. The tools I used include 3/8 inch heat shrink, scissors, a Bic lighter, and a lock pick set.


2. Cut the heat shrink to the desired length.

Image

I found it helpful to cut the heat shrink slightly shorter than the length of the handle. This way it still grips around the ends of the handle and doesn't slide. All while not being too long and bunching up on the ends.


3. Shrink it.

Align and center the heat shrink over the pick and grip it firmly. Then using a lighter or other heat source apply heat to the shrink. Make sure the not to over heat and burn the heat shrink or place it directly in the flame. Too close to the flame and it will catch fire or leave nasty carbon residue on the pick and too far away and the heat shrink wont shrink enough. FYI, The hottest point of the flame is at the very tip. I held the pick about an inch away from the flame and it worked great. Be sure to heat all areas on the shrink evenly to get uniform shrinkage.

Warning: After extended usage the Bic lighter and the pick you are heating will become very hot, be careful not to burn yourself.


4. Repeat until finished and admire your accomplishment.

Image

Mine came out fairly well. The heat shrink was a little over sized, but it all worked out. The picks are far more comfortable to use.

Happy Picking.
Image
cheezewiz
 
Posts: 18
Joined: 13 Feb 2007 4:30
Location: Santa Clara, California

Postby JackNco » 6 Mar 2007 1:25

OK thats a very good Second post. Personal I use electrical tape but it comes down to personal preference. Very nice guide and a good set of photos to go with it.

Welcome to Lp101

All the best
Image
JackNco
 
Posts: 3149
Joined: 14 Apr 2006 12:26
Location: Coventry. UK

Postby mercurial » 6 Mar 2007 2:43

Indeed, a great second post, and welcome to the site!

Just a couple of things I'd add to this :

- there are two commonly available types of heatshrink tubing, one contains a heat sensitive adhesive inside the tube, the other type does not. Both types will certainly suffice, but you may get better/longer lasting results using the former.

- As you described, if you are careful, a bic lighter will get the job done.

There are a few other cheap alternatives to a heat-gun, which in my experience make it easier to achieve perfect results than with a cigarette lighter.

One is a hair-drier.

The other is holding the workpiece above the tip of a (electronics type)soldering iron. Do not touch the heatshrink with the iron, just keep the workpiece close above the tip, using the heat radiating from the soldering iron just as you would use the heat from the Bic Lighter.

I have found these methods give easier control the application of heatshrink, and they pretty much eliminate overheating & burning the heatshrink that can result from using a flame.

The Bic lighter can certainly achieve excellent results if you are careful, but those with a hairdrier or soldering iron handy, the above might be helpful.

...Mark
mercurial
 
Posts: 176
Joined: 22 Jul 2006 6:44
Location: Melbourne, Australia

Postby Shrub » 6 Mar 2007 8:07

:lol: Fair enough,

I didnt think a guide on useing heat shrink would be somthing i would ever see,

Put tube on work, heat it :lol:

But as i say fair enough, welcome to the site,

I used to use a lighter and still do but the soot you somtimes get is a pain if your doing a lot, i prefer the soldering iron or heat gun method,

You can also slip andother bit of tube over the first to make a thicker handle and if your really adventurous you can start making some shapes etc from hard foam or rubber and have textured handles for exampole that may have grips down the edge,
Shrub
Moderator Emeritus
 
Posts: 11576
Joined: 23 May 2005 4:03
Location: uk

Postby cheezewiz » 6 Mar 2007 13:00

Thanks for the welcome and comments guys.

Shrub: Haha, yeah, I thought it was a funny thing to write on too. But ya never know who might be able to use it :lol:
Image
cheezewiz
 
Posts: 18
Joined: 13 Feb 2007 4:30
Location: Santa Clara, California

Postby Shrub » 6 Mar 2007 13:09

Of course, its all good 8)
Shrub
Moderator Emeritus
 
Posts: 11576
Joined: 23 May 2005 4:03
Location: uk

Postby SteveW » 6 Mar 2007 13:31

I did the same thing with my Falle set a while back
Image

Its made them a lot more user friendly :wink:
Image
SteveW
 
Posts: 315
Joined: 9 Dec 2005 21:45
Location: South London

Postby Shrub » 6 Mar 2007 13:43

Thats funny, a big hammer made my Falle set more user friendly :twisted:
Shrub
Moderator Emeritus
 
Posts: 11576
Joined: 23 May 2005 4:03
Location: uk

Postby SteveW » 6 Mar 2007 13:48

You been bending them all again.....!!!
Image
SteveW
 
Posts: 315
Joined: 9 Dec 2005 21:45
Location: South London

Postby unjust » 6 Mar 2007 17:39

other sources of heat for heat shrink that i've used include:

dipping in boiling water.
placing item in toaster oven.
*careful* use of a stove top
car exhaust (makes things a bit dirty)
halogen light bulbs (although generally any incandescent over ~100W works)

personally, i find that if you use an adjustable butane lighter, and set it to a reasonably absurdly large flame (~4") you'll have better luck evenly heating your shrink w/o scorching it as you've got a cooler flame at the visible part you're moving the part through. keep the flame moving though.
unjust
 
Posts: 372
Joined: 7 Nov 2006 15:19
Location: Minneapolis MN

Postby JackNco » 6 Mar 2007 17:46

unjust wrote:placing item in toaster oven.
car exhaust (makes things a bit dirty)


I don't think ide recommend either of these. Putting metal picks in an electric toaster is just a bad idea. and sitting with you face near an exhaust while u apply heat shrink to 5-10 picks.... well that one should explain its self as a bad idea as well.
Image
JackNco
 
Posts: 3149
Joined: 14 Apr 2006 12:26
Location: Coventry. UK

Postby unjust » 6 Mar 2007 18:45

toaster oven isn't bad at all. toaster -oven- the kind that has the metal grill or tray, keeping things away from the heating elements.

the exhaust was more of a mcguyver moment than really useful. was fixing some wiring and w/o solder or wirenuts a firm twist secured by a shrink tube scrap that was in the bottom of the tool kit was all i could wrangle up at the time, and it was actually a gas powered generator, but same principle. my tool kit bic had had an unfortunate incident with a co-worker who smoked and didn't bother to tell me he's bled it dry.
unjust
 
Posts: 372
Joined: 7 Nov 2006 15:19
Location: Minneapolis MN

Postby Shrub » 6 Mar 2007 20:09

unjust wrote:toaster oven isn't bad at all. toaster -oven- the kind that has the metal grill or tray, keeping things away from the heating elements.


We call them grills and toasters the ones with the slot in the top with the metal tray being the grill pan, easy mix up,
Shrub
Moderator Emeritus
 
Posts: 11576
Joined: 23 May 2005 4:03
Location: uk

Postby JackNco » 6 Mar 2007 21:16

Ah my bad. i just had an image of kids sticking picks in "Toasters".
Image
JackNco
 
Posts: 3149
Joined: 14 Apr 2006 12:26
Location: Coventry. UK

Postby Shrub » 7 Mar 2007 14:08

Of course and its an important differance to make known as we both know sticking a metal impliment into a toaster a) hurts and b) doesnt go down too well with the toasters owner or is that just me :P

Dont stick metal objects near anything electrical and heats things up,

There that covers our backs i think lol
Shrub
Moderator Emeritus
 
Posts: 11576
Joined: 23 May 2005 4:03
Location: uk

Next

Return to Lock Picks

Who is online

Users browsing this forum: No registered users and 5 guests