Not what I expected....
I was not pleased with this item. It was not what I expected it to be like. It was very difficult to use and the instructions didn't help much.  I'm guessing it would work if you're able to figure out how to get the angle correct and able to cut/shape the newly installed tip without it popping off. Maybe someone with more experience installing and cutting/shaping tips would find this item useful.  I'll leave it 3 stars since I couldn't quite get it to work right and don't think it has anything to do with the item itself.  Will do a bit more research to see if I can figure out how to get some use of the item.
Rating: 3 stars