Hi,
End-of-the-year sorting through tools (yeah, I'm a few weeks late :< ).
Noticing a fair number of tools with magnetic tips, etc. And, a few that have picked up some residual magnetism over the years.
For the most part, this isn't a problem for me. I know not to bring them near media, "heads", coils, etc. Often the magnetism is a blessing (holding small screws in place; keeping driver "tips"/bits from falling off; etc.)
I'm wondering if there are any un-obvious (obscure?) cases where I might screw myself by using such a tool when I *shouldn't*?
I guess these would fall into three rough categories:
- things that you can damage by introducing magnetism (directly or indirectly -- e.g., bringing a magnet near a guitar "pickup" while the guitar is connected to a typical "crate" could result in an annoying "pop"/thud)
- things that you can disturb (e.g., leaving some residual magnetism on a tape head)
- things that can surprise you (the guitar pickup when the volume *isn't* loud enough to damage the amplifier)
- things that can *hurt* you (a tool being drawn to "someplace dangerous" by unexpected magnetic attraction)