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ScottRiqui · February 11, 2013, 09:38 AM

I think you might be overdoing the citric acid and skimping on the soap, ending up with an overly-acidic solution.

I know that the "recipe" that STM recommends for their stainless-pin wet tumbling is 1-2 tablespoons of dish soap, and only 1/4-teaspoon of Lemishine (citric acid).

February 11, 2013, 09:38 AM	#2
ScottRiqui Senior Member Join Date: January 27, 2010 Location: Norfolk, VA Posts: 2,905	I think you might be overdoing the citric acid and skimping on the soap, ending up with an overly-acidic solution. I know that the "recipe" that STM recommends for their stainless-pin wet tumbling is 1-2 tablespoons of dish soap, and only 1/4-teaspoon of Lemishine (citric acid).