Rock Tumblers & Kits

Rock tumblers and complete tumbling kits, for turning rough rock into polished stones at home. Everything here ships free.

A full rough-to-polish run takes about four weeks across four grit stages. Start with a 2 lb kit if you are new to it; step up to 4 lb when you want to run a real batch.
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  • The Rock STEM Tumbler Kit, 3 lb Rough Stones, Grit and GemFoam Polish

    The Rock STEM Tumbler Kit, 3 lb Rough Stones, Grit and GemFoam Polish

    The Rock STEM Tumbler Kit, 3 lb Rough Stones, Grit and GemFoam Polish
    $150.00
    $150.00
  • VEVOR Rock Tumbler Kit, 4 lb Belt-Free Rock Polisher, 4 Speeds

    VEVOR Rock Tumbler Kit, 4 lb Belt-Free Rock Polisher, 4 Speeds

    VEVOR Rock Tumbler Kit, 4 lb Belt-Free Rock Polisher, 4 Speeds
    $115.00
    $115.00
  • VEVOR Rock Tumbler Kit, 2 lb Rock Polisher with Rough Gems and Grit

    VEVOR Rock Tumbler Kit, 2 lb Rock Polisher with Rough Gems and Grit

    VEVOR Rock Tumbler Kit, 2 lb Rock Polisher with Rough Gems and Grit
    $95.00
    $95.00