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  • blue wide base with open top to place barrel on its side to spin and tumble
    Sale
    Covington Engineering Lortone 33B Rock Tumbler
    from $199.99
    from $169.99

    Free Ground Shipping in the lower USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemston...

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  • close up of lortone 3A rock tumbler showing metal casing and rubber barrel that rotates inside the blue metal housing
    Sale
    Covington Engineering Lortone 3A Rock Tumbler
    from $189.99
    from $169.99

    Free Ground Shipping in the lower USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemston...

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  • Sale
    Lortone Lortone 45C Rock Tumbler
    $229.99
    $199.99

    The Lortone 45C Rotary Rock Tumbler is a workhorse designed for rockhounds who want professional results from a compact, easy-to-use machine. Wheth...

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  • Sale
    Covington Engineering Covington Flat Lap 18"
    from $3,999.99
    from $3,699.99

    Get ready for a versatile and professional grade machine designed for lapidaries and glass artists. The Covington 18" Beveler and Grinder easily sh...

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