Comb picks were invented in the 1930s, yet amazingly, many lock companies are still selling products that are vulnerable to this simple tool. Comb picks are tools designed to push the entire pin stack above the shear line, allowing the plug to rotate and the lock to open. Almost all of the comb picks currently on the market are about .032" thick, which means that they don't fit into many keyways. The Quad Comb Set includes four tools ranging from .025" to .015" thick. This means they fit into more keyways and breathe new life into the old tool design. You will be amazed how many locks these will open.
Full Instructional Video Here: