This is great. Next, the DROPRO magnetic scale at 1/6 price. I have both They come with a swing mount that you can fold them onto! The installation method is very simple. Be creative. Take some time to watch these videos (https://www.youtube.com/watch?v=9lBXi3NCRz8). ). Mounted on a lathe there are 4 and on a milling machine 4. Incidentally, these scales can be separated, metal can be cut with a band saw or with a cutting disc in a grinder.