Staff CommentsThe CHOP SHOP Notched Decoders are a handy set to have for any locksmith or hobbyist. The different sizes cater to a variety of lock types, making them a versatile addition to any toolkit.This duo of long handled decoders will serve all of your decoding and bypassing needs. Use the .006 precision decoder on newer locks with tighter tolerances and the .010 decoder for general purpose use. Having both variants will extend the life cycles of these tools.