Big Horn 19295 - Dial Indicator 0-1 Inch Range 0.001 Inch Graduations

Hello, my name is John Kelly, and this is the  WeberAuto YouTube channel. In this episode we   will look at the precision measuring tools  that we use in my shop classes specifically   dial indicators I have four different types of dial  indicators here with four different mounting bases   and levels of precision and I'm going to take  you through the operation and care of each one   of these dial indicators now my favorite dial  indicator that I use all the time in my shop   classes is this magnetic mount dial indicator so  there are two different types of the magnetic mount   dial indicators this one has a base that adjusts  to the shape order of whatever car part you want   to stick it to magnetically this one just has  a flat base and must be stuck to something that   is flat which on an automobile there's not a lot  of flat steel parts that you can stick a magnet   to so let's take