Sat May 23, 2015 6:44 am
Open a safe with just one drill hole
http://www.amazon.ca/Geometry-Safecracking-Jeremy-Reeder/dp/130482473X/ref=sr_1_4?ie=UTF8&qid=1432383429&sr=8-4&keywords=safecracking
Jeremy Reeder explains the mechanics of modern combination locks and reveals the math behind the magic of professional safecracking. He demonstrates how, with the right tools and a specialized application of geometry, safes can usually be opened with no more than one little hole.