Lyman tumbler question

My 600 is over 20 years old. The one blade weight on the motor came off. It quit vibrating. I cut the case open and re-attached the blade weight and put the case back together. I wore the bowl out(holes)and put a larger bowl on it with no problems. I have polished 100's of lbs. of homemade #8 shot in it(a few lbs. at the time). Now it may outlast me,
 
Top