2 Lb. 600 Grit - Pre-Polish Aluminum Oxide Rotary Vibratory Rock Tumbler Tumbling Polishing Powder Abrasive Grit

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  • White fused aluminum oxide is a very high purity oxide, and thus recommended when contamination is an issue to be considered.
  • It is obtained from the fusion of high purity calcined alumina in electric arc furnaces.
  • It is therefore perfect as a rock tumbling media.
  • Can be used in Vibratory or Rotary Tumbler equipment.
  • All tumbling medias are new, not reclaimed.