A few months ago, a series of misshaps, including accidentally drilling into a live wire (who put that there?!), led to the death of my rotary hammer's suppression capacitor (see 7:03) -- the holy-fuck-what-just-blew-up kind of death that shorts out the entire circuit, dragging the fuse along into its early grave.

It was an absolute pain in the ass to find a replacement capacitor for a 21 year old Bosch GBH 2-24 DSE, but given how robust that machine has been over the last decades, it was worth it.