Corn cob media is used in dry finishing processes. Its lighter weight makes it the ideal media for adding a finishing shine to your parts. Corn cob media is often used in the final stage of a tumbling process. Mass Finishing, Inc. offers plain and treated corn cob depending on your desired polish. Our treated corn cob medias are typically used for acrylics, aluminum and precious metals like gold and silver but can be used in many other processes as well.
Don’t see the size or formula you need? Contact us today so we can help you decide what media for tumbling you should use. If you already know what type and how much you need, simply Request a Quote. We can also take orders for other sizes, shapes and compositions upon request.