How to remove the cup handle is broken
It's difficult to get out of neatly. The broken part is still available. You can stick it with 502. Ceramics are very hard and brittle, and tools can not be processed in general. This is the reason why "no steel drilling, no stirring porcelain".
If you can find the electric grinding wheel, then the price is good to solve! If you have an electrician in your area, look for him. In his repair room, he will usually be equipped with a grinding machine. If you have any, please ask him to polish it for you! You must be careful when you play by yourself!!
