Tumbler or Sonic Cleaner

[jmoore]

FYI, turns out the dust from the corn cob or walnut shell media is full of lead, which, if inhaled, can do nasty things to your blood lead levels. Much of the lead is from primer residue. I've transitioned to the sonic cleaners and may try the stainless pin method soon. Amazing the amount of muck that the sonic cleaner bath accumulates! (Which also contains lead, but much easier to deal with for disposal.)