by raimundo » 26 Jan 2010 8:48
Sweeper bristles and some wiper inserts are flat metal that is easily converted into tensors, and this metal is not cut on a slitter, these types of metal have rounded edges that will not readily cut into the cylinder wall at the bottom of the keyway,
find a number of different wipers thrown out at a garage, strip out the stainless steel inserts and take them home, take all you find and go for the variety, they come in different thicknesses, lengths, widths, etc
get them all, dont make any decisions on what you need until you have the stock at home. keep any stock you havent used because you will find a use for it later,
If you can't make a simple tensor with a few simple tools, something to cut the metal to length, sidecutter, file to score and break it, whatever,
a flat file to tame the cut ends, round them so that nothing there will cause a cut finger or a sharp end that will dig into the brass of the keyway, and a couple pliers to make a controlled bend, one plier will make a bend that is too sharp and could break the metal off.
If you cant master this, then you are not mechanical and lockpicking is not for you.
Wake up and smell the Kafka!!!