Model A Drive Shaft - Thumler Part black spinel Approximate Size of 1 piece:

Approximate Size of 1 piece: 25mm x 13mm x 9mm

Approximate Size of 1 Piece: 4cm x 4cm x 4cm

Weight: 113g

I added a gemstone setting

Trilobites ate anything smaller than themselves and were diverse because some were scavengers

Model A Drive Shaft - Thumler Part black spinel Approximate Size of 1 piece:Description: This is the original supply part from the original manufacture (OEM) meant for the Model A Thumler Rock Tumbler. Comes with pulley. The Model A is an older tumbler no longer in production that used paint cans as its barrels rather then modern purpose built barrels. This drive shaft only works with the Model A Tumbler It is not compatible with modern tumblers such as the model AR 2, AR 12, or T2. To replace, simply lift out the other, and