Wire wheel will clean up a drill pretty quick. Maybe some scratches but takes off the thick build upI have the same drill Vin. Albeit quite a bit cleaner but it has been through hell. A lot of using a 1/2" auger for making floats. All pt. I did have to replace the clutch once. E bay for <$ 20. and the whole assembly came with a chuck. Granted it's not my Milwaukee but a dam good tool for the money.