Just finished an ivory "backpocket", single blade trapper, 5" long. Problem is the staining of the ivory from the paper and/or the bolster material contaminating the fissures or small cracks in the ivory. I had polished with paper to 1500 and everytime I think it is near completion, the ivory turns or stains gray.
Is there a paper that remains white and comes in 1500-2000 grit? Or is there another soultion? Thanks