Lyman 7631320 Corn Cob Plus Case Cleaning Media, 10 lb

Lyman 7631320 Corn Cob Plus Case Cleaning Media provides an effective way to clean and polish dirty, tarnished cartridge cases before reloading. Made from naturally processed ground corn cob and blended with a polishing agent, this media helps remove residue, oxidation, and surface grime while leaving cases clean and bright. Its universal application makes it suitable for a wide range of common cartridge cases and reloading setups.
Use Lyman 7631320 media in a Lyman Turbo Tumbler or compatible case tumbler for convenient batch processing. After several hours of tumbling, cases can be cleaned and polished with less manual effort, helping prepare them for inspection, sizing, priming, and other reloading steps. The dry media flows around cases and into recessed areas to support consistent cleaning throughout the batch.
This 10-pound package is designed for reloaders who want a dependable supply of case cleaning media for regular maintenance. Corn Cob Plus is a practical choice for hobbyists and experienced reloaders seeking an efficient, reusable tumbler media option. Follow the tumbler manufacturer’s recommendations for proper fill levels, operating time, media replacement, and safe handling. Lyman 7631320 combines ground corn cob with polishing performance in a universal cleaning media intended to help keep cartridge cases ready for the next stage of the reloading process.

Features:

• Type: Cleaning media for use in cartridge case tumblers

• Caliber: Universal application for a wide range of cartridge cases

• Quantity: One package of case cleaning media

• Weight: 10 pounds

• Function: Cleans and polishes dirty or tarnished cases

• Material: Naturally processed ground corn cob

• Media Type: Corn cob blended with a polishing agent

• Brand and Part Number: Lyman 7631320