This fantastic 62 page book details how the Lishi 2 in 1 tools interact with the locks when picking and decoding.
An introduction from the author
"As an approved Genuine Lishi Distributor and Trainer, I found it necessary to practice and become totally conversant with the 2 in 1 tools, and after working with these tools and locks for many, many hours, I found there were still lots of questions that needed to be answered.
Some locks just didn't seem to make sense when trying to pick and decode with the 2 in 1 tool, so i decided to pull to pieces some of the locks and I was very surprised with whta I found. It was this that prompted me to take photos of my findings and start to write this book.
The book outlines in detail how the tool interacts with the lock, where the wafers are and where the wafers aren't, and which way they move and which lever on the tool moves which wafer.
By knowing which wafers are in the lock and which lever on the tool makes it move, it is much easier to not only use the tools, but enable you to find the code and the remaining (missing) cuts... which is the whole purpose of of using the tool in the first place (except when you just want to pick th lock).
I also show how to progress the cuts in Instacode, and I found there are some incomsistencies in the various code programs (on some locks and codes)."