Covington 4 Station
Expandable Drum Unit

Name: Covington 4 Station Expandable Drum Unit
SKU: 499551

The Covington 4 Station Expandable Drum Unit is the perfect tool for sanding, polishing, and finishing a wide range of materials. The drum surface flexes to the contours of the gemstone, quickly removing grinding flats and scratches.

Included with the machine are four 3" x 8" sanding belts (1 each, 100 grit, 220 grit, 400 grit & 600 grit), which give a range of sanding options for various types of projects.

The unit also features a belt guard and instructions for safe and effective use. The manufacturer's warranty ensures that your investment is protected, and the four 8" x 3" expandable drums make it easy to switch between sanding belts as needed.

The heavy-duty ball bearings are neoprene sealed and greased for life, ensuring smooth and efficient operation over an extended period. The powder-coated cast aluminum arbor and pans with drain plugs are built to last, while the hoods are easy to remove for cleaning or wheel changes.

The water valve takes 1/4" OD plastic tubing for gravity water flow or 1/4" copper tubing for pressure systems. Spray nozzles under the hood wet the entire wheel face.

The speed control allows gradual speed changes from 800 rpm to 1725 rpm, giving you complete control over your sanding and finishing processes. The 1/2 hp, high torque motor provides ample power to tackle even the toughest jobs with ease.

Whether you are a professional lapidary or hobbyist, the Covington 4 Station Expandable Drum Unit is a versatile and reliable tool that will help you achieve perfect results every time. With its durable construction, flexible sanding options, and easy-to-use features, this unit is a must-have for anyone serious about their craft.