Fundamental Rockhound Products: 5 lb 150/220 Medium Rock Tumbling Grit polishing Silicon Carbide 150 220;
Fundamental Rockhound Products: 5 lb 150/220 Medium Rock Tumbling Grit polishing Silicon Carbide 150 220

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  • Five pounds Medium size 150/220 mixed silicon carbide grit. Step Two.
  • AAA Quality Graded Grit Made in USA
  • Suitable for all brands of rock tumblers
  • Five pounds Medium size 150/220 mixed silicon carbide grit. Step Two.
  • AAA Quality Graded Grit Made in USA
  • Suitable for all brands of rock tumblers

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