Norton surface grinder secrets to grind the chuck to finer than 1/40th of a human hair precision... скачать в хорошем качестве

Norton surface grinder secrets to grind the chuck to finer than 1/40th of a human hair precision...

Norton surface grinder secrets to grind the chuck to finer than 1/40th of a human hair... Grinding a magnetic chuck to real precision needs to take into account the smallest heat generating dimensional changes in metal. This is where a few secrets about grinding will help you get the expected results.You will need to master a few techniques and lots of feel and patience in order to get a properly usable chuck. We'll show how important cooling provided by the addition of coolant is when dealing with dimensions that are in the neighborhood of 1/40 of the thickness of a human hair. Chris Anderson YouTube Channel:    / @oldironshops   Philippe's YouTube Channel:    / @philsprojects   Thank you for viewing and please feel free to subscribe, comment and like what you see. You can also contact me via my Email: wledpierre@gmail.com