DIY magnetic drill from the microwave

[tonyfoale]

That's a clever build, nicely done. However, I would caution anyone dismantling a microwave for parts to exercise some care. Many microwaves contain beryllium parts, which can be hazardous if they are ground or filed or broken. In particular the dust is very harmful if breathed. I'm not saying don't use the parts, but take a few minutes to understand what might be dangerous before diving in.

Pete

The Beryllium is in the magnetron, which is easily identified. It has a pink ceramic centre with aluminium cooling fins. Handle that part with care, no smashing, and there is nothing to worry about.