doubleh
Member
I have many, many, years of experience "grinding" on metal. I don't do what I consider as grinding on guns. I will do "reshaping" using a variety of tools from needle files to a lathe and milling machine and have been known to fire up a dremel once in awhile. There are some jobs I won't attempt with the lathe and milling machine since my main skill set is in another field. I do know when to leave the dremel turned off. Many jobs are better done by hand. Not every job requires a power tool although many younger people seem to think it does.