Introduction
When I finally got around to practicing on something other than padlocks, I decided to pick up a cheap re-keyable Kwikset. I quickly realized that this thing was very uncomfortable to pick while holding it in my hand. There had to be a simple way to mount this cylinder, it also had to be portable and easy to remove the cylinder for re-pinning on the go. This was what I came up with:
Materials and Tools:
Dremel Rotary Tool (or similar)
Drill Bit Accessory
Small Sanding Drum Accessory
Small Thin Plywood (hobby lobby carries small packs of these for about $5)
Pencil/Pen
Dime
http://img81.imageshack.us/img81/3788/img0046gr2.jpg
http://img81.imageshack.us/img81/5436/img0045rb5.jpg
Preparation:
Examine the back side of the cylinder (http://img301.imageshack.us/img301/7559/img0047fv3.jpg) and make a plan of attack. On my particular lock, I noticed that the main hole that needed to be cut was almost exactly the size of a dime. I traced a dime using a pen right onto the wood (a pencil would be better). I then placed the lock on top of the dime outline and added marks at key points in the shape. After "connecting the dots" I came up with this: http://img301.imageshack.us/img301/779/img0048kr3.jpg
Cutting the Hole:
I suggest starting with the large dime outline first and getting it perfect before moving on to the other bits of the shape. Just start drilling hole with the drill bit and then smooth it out with the sanding drum. You want to be as conservative as possible with the drilling/sanding. The tighter fit you can get the better. Test fit the lock often and as always be careful.
http://img301.imageshack.us/img301/2378/img0050bc2.jpg
http://img301.imageshack.us/img301/340/img0052ox5.jpg
http://img88.imageshack.us/img88/3801/img0054ce9.jpg
http://img88.imageshack.us/img88/1433/img0055sf5.jpg
Finished:
Now just push the lock in into the hole you made. Be careful not to go for too tight a fit, the wood can splinter or crack. If all went well you should feel/hear a satisfying pop as the lock sets into place. If anyone has any ideas for a lining to make a tighter fit, I'd love to hear them.
http://img212.imageshack.us/img212/2566/backsideld7.jpg
Now find the best way to hold the board/lock or maybe brace it against something. It's pretty versatile and having two locks in it makes it pretty stable on a hard surface. Now you dont have to contort your hand uncomfortably or carry a vise in your pocket! I hope this tutorial proved useful to some of you. Its not rocket science, but if you have any question feel free to let me know.
http://img82.imageshack.us/img82/9452/img0058ex2.jpg
http://img239.imageshack.us/img239/6165/img0059ym9.jpg