I tumbled nickel plated brass in hot water, a little bit of Lemishine, and a couple of drops of Dawn. NO PINS, 2 hours in Frankford's big wet tumbler.
The brass is not nearly as shiny when compared to the brass that came out of the dry tumbler with walnut shells.
It seems a little duller, and grayer then it was before it went into the wet tumbler.
Any idea what caused this, how to avoid this dulling effect, and whether or not it is reversible?
The brass is not nearly as shiny when compared to the brass that came out of the dry tumbler with walnut shells.
It seems a little duller, and grayer then it was before it went into the wet tumbler.
Any idea what caused this, how to avoid this dulling effect, and whether or not it is reversible?