Bulk Tumbling Grit – Polish (2500 / 5 Micron Aluminum Oxide)
Graded 5-micron (2500 grit) tumbling polish. Fine for a good fourth, polish step.
Used to polish the surface of rounded stones.
Graded, gray/white, “AlumiPolish” aluminum oxide..
Qty ordered is per lb
HP-PP10-5-1
