Grit Kits

Customized grit and polish refill kits to improve your rock tumbling results.

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  Advanced Rock Tumbling Grit Kit for Rotary Tumblers

  $12.99
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  Harbor Freight Tumbler Refill Kit

  $10.99
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  Lortone Tumbler Refill Kit

  $13.99
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  National Geographic Tumbler Refill Kit

  $11.99 Original price was: $11.99.$9.99Current price is: $9.99.
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  Rock Tumbling 6 Pack Grit Kit Hard or Soft Rocks in Rotary Tumbler

  $12.99
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  Rock Tumbling Grit and Professional Polish Kit for any Standard Rotary Tumbler

  $11.99
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  Rock Tumbling Grit Kit for Full Spectrum Lapidary Processing in Rotary Tumbler

  $12.99
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  Smithsonian Tumbler Refill

  $9.99 Original price was: $9.99.$7.99Current price is: $7.99.
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  Thumler’s Tumbler Refill Kit

  $12.99
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  Vibratory Tumbler Grit Kit

  $10.99