The magic smoke finally escaped from my Milwaukee 4.5" angle grinder. I think I got my money out of it ;found in a box of yard sale junk $10 in 1987 looked heavily used then. It's been set up with a wire wheel for some time now and had a habit of getting to hot to hold for a while. The sad part is the replacement ( if I went and bought one...have 2 others ) will cost far more and probably not last 1/2 as long.
R.I.P.
Andrew