0000 steel wool, oil and a VERY LIGHT TOUCH.
Try it with a plastic dish-scrubbing cloth and some WD40 first, less chance you'll harm the blueing/blacking that way. Re-blueing is annoying and a pain to get perfect.
Try soaking it in coca-cola!
Rub with aluminum foil.
Do not wash a flour sifter as that increases the chance of rust dramaticaly, The best way to clean the sifter is to brush the flower off or just lightly tap it.
That sounds like a 'wire brush' , commonly used to get rust off or clean steel objects up.That sounds like a 'wire brush' , commonly used to get rust off or clean steel objects up.
The best way to get rust off of your skin is just to wash it off. It should come right off with soap and water.
By gently scrubbing off the slightly darker areas of grey on your body.
The pressure sandblaster will be quicker, but I'm not sure if the siphon sandblaster will blast the rust off the metal as proficiently as the pressure blaster. It would likely not clean the metal as well.
No, but they will corrode at the battery posts. Clean them off with water and baking soda. Then use a battery post cleaning tool to clean the post off.
If you are seeing rust, it's not silver. It's silverplate and the plating has worn off. Silver tarnishes but does not rust. Having said that, Maas metal polish will take it off and it will not harm what silver there is. Talk with your jeweler about replating the item.
No. No.
Use polident or other kinds of denture cleaners...
Removal of rust is sometimes possible by mechanical or chemical procedures.