My Milwaukee angle drill has started to make some very strange noises, as well as shocking me and shooting some sparks on and off. Before they find me on the shop floor I have started looking around. I wonder if anybody has used this drill that I found on Amazon. It seems to me that I might be able to sand deeper on some bowls. Please, I'm only asking about this drill, do not tell me about the $5 drills from HF and or Ken Rizza, I know about them.