captain
Contributor
Do you want to build a tumbler, here is a a used Morse 40 to 1 gear reducer. Used with a 1750 rpm 1/4 HP motor it will turn a tank about 45 RPM. It has two output shafts so it could be used to tumble two tanks at a time. I was using it on a tank tumbler. $40 plus shipping takes it. If interested PM me.