.75 Lb.(12 oz.) 220 Grit - Course Aluminium Oxide Rotary Vibratory Rock Tumbler Tumbling Polishing Powder Abrasive Grit

Regular price $37.04

Shipping calculated at checkout.
  • Brown Fused Aluminum Oxide is a brown aluminum oxide obtained by a reduction fusion of high-quality bauxites in electric arc furnaces.
  • Very Tough: Hardness Rating of 9 on the Mohs scale
  • 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.