CabKing expandable rubber drums fit silicon carbide belts and sanding belts to sand stone, glass and metal. In use, they expand to lock belts into place. Wheels come in 6″ and 8″ diameter sizes.

Our expandable rubber drums are excellent wheels for sanding stone, glass and metal using silicone carbide belts and sanding belts. These wheels are manufactured using carefully formulated rubber that is flexible so the wheel conforms to your stone. The rubber rim is designed with angled slots which allows them to expand while rotating on machines. In use, the expansion of the wheel locks the belt in place and removes scratches with their convex shape. The belts can easily be changed when the drum is stopped.

Expandable rubber drums come in 6" and 8" diameter sizes. The 6" rubber drums fit the  and the 8" rubber drums fit the . You can also use them on other cabbing machine/arbor brands. All wheels have 1" arbor holes and come with bushings to accommodate 1/2″, 5/8″ and 3/4″ arbors.

Wheel specifications
Drum size: 6" X 1-1/2", Belt size: 6" X 1-1/2" X 18-15/16", Maximum RPM: 2400
Drum size: 6" X 2-1/2", Belt size: 6" X 2-1/2" X 18-15/16", Maximum RPM: 2400
Drum size: 8" X 3", Belt size: 8" X 3" X 25-7/32", Maximum RPM: 1800
Hub width (for all drum sizes): 7/16" - Important for spacers needed

BELTS ARE SOLD SEPARATELY