The Double 6lb. capacity barrel is sized for larger material at up to 2 1/2 inches. The double 6lb barrel configuration allows for more capacity or for doing different stages at the same time. The rubber barrels on these tumblers are quiet and long wearing. The barrel is molded to have a decagon (10 sides) on the interior of the barrel to increase the tumbling action. The frame of this tumbler is the same frame as the QT12 Lortone tumbler and therefore you may switch out the 6 pound barrels for 1 – 12lb barrel.
Base dimensions: 11.5″W x 12.5″L.
Barrel inside dimensions: 3-1/2/″ depth, 6-3/4″ diameter.