Cabbing and grinding
LORTONE, inc
Rotary rock tumblers, barrels and packaged tumbling abrasives.
The record
Kind of equipmentCabbing and grinding
BasedMeridian, Idaho, United States
Founded1978
Ships fromUnited States
Price, as listed33B Rotary Tumbler listed at USD 195
StatusTrading
What it makes
Named as the maker names them on its own site. Specifications and availability change; confirm with the maker before ordering.
33B Rotary Tumbler33B Rock Tumbling Kit1.5 lb Complete Barrel3 lb Complete Barrel12 lb capacity barrel
Worth knowing
The site is now branded 'LORTONE, A Covington Company' and its contact page gives the same Meridian, Idaho address as Covington. The About page states production in America since 1978 while the home page elsewhere says 1979, and it refers to the retirement of the previous owners and a handover to new owners.
Compiled from lortone.com, read on August 16, 2026.
We record what makers publish about themselves. We have not tested this equipment, we take no commission on it, and a listing here is not a recommendation to buy.