Trying to remove some machining marks from detailed brass parts. I have a small vibratory tumbler which I would prefer to use but am having difficulty finding a suitable media, as some of the cuts widths on these parts are as small as 2mm.
I've seen others use small stainless balls to achieve the required results, but as my tumbler is 'light duty' with a 8kg capacity, not sure if I can run this. Only alternative I could find was Porcelain pins but as they seem to primarily be used for finishing, not sure if I could use them for removing the slight machining marks.
Any ideas on a media for this please, or alternatively a different finishing process?
I've seen others use small stainless balls to achieve the required results, but as my tumbler is 'light duty' with a 8kg capacity, not sure if I can run this. Only alternative I could find was Porcelain pins but as they seem to primarily be used for finishing, not sure if I could use them for removing the slight machining marks.
Any ideas on a media for this please, or alternatively a different finishing process?