It is what kind of cleaning detergent can I use in my tumbler that
is of the house hold variety?
You can use any detergent, as long as it’s no (or low) sudsing & has
no grit in it. It doesn’t take much, 3 or 4 drops if liquid or 1/2
teaspoon if dry. It helps to add an oz or 2 of household ammoniato
The main purpose of the detergent is to act as lubricant.