What is a ring cutter used for?

A ring cutter is used to remove rings from fingers when the ring won’t come off because of swelling, crushing or other injury. It acts somewhat like a can opener, to quickly cut a part of the ring without harming the skin. Ring cutters vary depending on the type of metal they have to cut; some are made for softer metals such as gold and platinum, while others are made to handle tougher metals. If you need to have a ring removed with a ring cutter, it’s best to see your jeweler (if no other injury is present) or the local hospital, as they’ll have the right tool.