Yes.
no
Jewelers screwdrivers are very small examples of normal screwdrivers, watchmakers use them too.
they do
plumbers
No. Use the putty.
Yes, most plumbers use at least 3 pipe wrenches, (12", 18" and 24 " ) and a large crescent wrench.
Handles on screwdrivers should be non metal.
Tools Intelligence Chemicals Experience
Plumbers use them
Almost all mechanics, carpenters, woodworkers, and other technicians will use screwdrivers.
Plumbers commonly need to use fractions in their career. The reason for this is that the pipes that they use is measured primarily in fractions, such as 1 3/4' pipe. Plumbers often have to custom make fittings, which requires them to be able to calculate in fractions in order to get a good fit.
You can use silicone as a substitute, but plumbers putty is simpler and far easier to clean up. 100% SILICONE