Hi at all. I'm a young guy, working in this company since 2015, and i still have a lot to learn in metrology... Sometimes, as a young metrologist, i have some doubts, like, how do you keep your granite clean? I especially use alcohol.
We used to use simple green and scotch-brite pads until Boeing decided that simple green isn't an approved chemical and they friggin took it all away.... Lame..