Model T, AR-1, A-R6, A-1 - Drive Shaft - Thumler Part moon they had a hard internal

they had a hard internal skeleton that made up the cone

Approximate Size for 1 bottle & cap: 33mm x 18mm x 18mm  `Approximate Weight of 1 bottle & cap: 15g

Material: Rubber

Approximate Size of 1 Piece: 7cm in diameter

Model T, AR-1, A-R6, A-1 - Drive Shaft - Thumler Part moon they had a hard internalDescription: This is the original supply part from the original manufacture (OEM) meant for the model T, AR 1, A R6 and A 1 Thumler Rock Tumblers. Comes with pulley. To replace, simply lift out the other, and replace this one. The exchange takes 30 seconds. Made In: Washington, U. S. A. Wheel Diameter: 92mmShaft Length: 18mm Weight: 119g Material: Metal, Rubber, Plastic Quantity: 1 Drive shaft with all parts on it that your original drive shaft had.