Double 3-Lb Barrel Rotary Rock Tumbler (Thumler A-R2)
Similar to the Lortone 33B, this twin barrel model gives the tumbling operator more options and choices than the single-barrel models. Two 3-Lb capacity barrels and a drive motor. Uses the Thumler lid-closure system consisting of a plastic end cap held in place by a retaining band to prevent leakage. Good economic operating system. Barrel lids have been modified at LRS by gluing tire patches for longer life.