The chuck on my drill press broke. At first it just wouldn't tighten up, then it fell apart (some time ago, I hadn't gotten around to replacing it yet).
|Note: Picture taken after I started on the repair.|
I took an angle grinder and ground a hole on each side through the outer piece aligned where the ring sets (with it disassembled). I aligned my hole with the crack in the ring and touched it with the grinder to clean for welding.
Now I have to find my drill bits and make some slides.