Lyman Corn Cob Plus Media 4.5LB

The Lyman Corn Cob Plus Media 4.5lb is a premium treated dry tumbling media designed to clean and polish fired brass cases to a bright, factory-like finish. Made from natural processed corncob and infused with Lyman's polishing compound, it effectively removes dirt, carbon and light tarnish while leaving brass clean, smooth and ready for reloading. The 4.5lb container is an ideal size for reloaders who regularly clean brass but don't require a large bulk supply.

Unlike untreated media, Corn Cob Plus contains an integrated polishing agent that produces a brilliant shine without the need to add additional polishing compounds during normal use. The 12/20 grit media is suitable for use in most vibratory case tumblers and provides an excellent balance between cleaning performance and polishing quality. Whether you're cleaning lightly tarnished brass or giving previously cleaned cases a final polish, Lyman Corn Cob Plus consistently produces reload-ready brass with minimal effort.

Perfect for reloaders processing moderate quantities of rifle or pistol brass, the 4.5lb container offers excellent value, long service life and dependable cleaning performance.

Key Features

• 4.5lb container of premium treated corncob tumbling media
• Natural processed corncob with integrated polishing compound
• Produces a bright, factory-like finish
• Effectively removes dirt, carbon and light tarnish
• 12/20 grit for efficient cleaning and polishing
• Suitable for most vibratory case tumblers
• Long-lasting media for regular reloading
• Ready to use straight from the container
• Ideal for rifle and pistol brass
• Helps produce clean, reload-ready cases