Model A Idler Shaft - Thumler Part indian These bones are mostly black

These bones are mostly black and brown

Maintain proper tension of belts and alignment of pulleys

It has a rheostat dial (dimmer) that can change the brightness of the lamp

giving it the abrasive strength needed for use on stone

These cylinder burrs are diamond plated and a great set for any novice carver

Model A Idler Shaft - Thumler Part indian These bones are mostly blackDescription: This is the original supply part from the original manufacture (OEM) meant for the Model A Thumler Rock Tumbler. 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 Idler only works with the Model A Tumbler It is not compatible with modern tumblers such as the model AR 2, AR 12, or T2. This idler shaft comes with the rollers and bearings. It has every