I am a DIY enthusiast and use the cordless Milwaukee machine around the house on various projects. I bought this because my old Milwaukee cordless drill chuck started to slip and the drill bit fell out as well. So I figured it's time to buy another one. Little did I know there was a downside to Milwaukee keyless drill chucks for cordless drills. As you can see, I had this practice for a very short time. A few months. January 2021. Anything can be done. Very disappointed.