Stainless steel can be difficult to drill. The trick is to not let the stainless get too hot or else it can work harden. In this video some 316 grade stainless steel is drilled, which is 3mm thick. Brought to you by https://www.ultimatehandyman.co.uk/how-to/table/metalworking/
Sammie’s mom discovers an ingenious way of removing stuck earrings that have PLASTIC nuts. After wearing the earrings for over a year, the plastic nuts would not come off. They seemed to be permanently stuck. Sammie’s mom was extremely concerned that she would have to take Sammie to the doctor to help remove them. She searched and searched for how to info on google and youtube but couldn’t find any useful tips. Then she got an idea to use nail clippers and warming it with a hair dryer. That did the trick!