I have had a Rcbs sidewinder for years it was made in 1987. It was was showing its age, so I went ahead and decided to give it a restore. I dismantled it cleaned off any rust, polished and lubed the rods, made sure the knurls were good, painted it, put on new rubber feet and replaced the electrical cord. The machine ran like new.
I was clean several batches of brass and it worked like a champ. I load it up set the timer and left the garage. Came back a few hours later and found the drum and jumped off the machine and fell only about 6" and cracked like Humpty Dumpty. All the king's horses and all the king's men. Couldn't put Humpty together again.
I contacted Rcbs and they told me in the nicest way no more drums.