P.E. Islander CGN Regular EE Expired Rating - 100% 12 0 0 Apr 7, 2008 #21 I've been using a large Thumler's Tumbler (the vibratory type) for something like 15 years without any problems. I must have thousands of hours on it.
I've been using a large Thumler's Tumbler (the vibratory type) for something like 15 years without any problems. I must have thousands of hours on it.
