Polishing Corn Cob Media. Works great with the SR787 Tumbler. Recommended alternating the use of the Polishing Media with the Cleaning Media.
Corn COB Media for Polishing Brass - China Abrasive, Dry Media
Kernel® Corn Cob Media Blaster – Log Home Products North America
SMARTRELOADER Starter Case Cleaning Kit with the SR737 Tumbler nano, Media Sifter, Media Bucket, 4.4lbs of Cleaning Media and 4.4lbs of Polishing Media for Brass Cases and Small Metal Parts :
Tumbling & Finishing With Corn Cob Grit & Walnut Shells
SMARTRELOADER Starter Case Cleaning Kit with the SR737 Tumbler
Tumbling Media for Brass - Inovatec Machinery
Hornady M-1 Case Tumbler, 110V : : Sports & Outdoors
Media - Bullets, Cartridges and Reloading - Pigeon Watch Forums
LYMAN TURBO TUMBLER MEDIA CORNCOB PLUS 4.5lbs/2,04kg
Wholesale Sandblasting Media Grit Corn Cob Abrasive Polishing
CRN3-40 Blast Media,Corn Cob,20 to 40 Grit
Corn Cob Tumbling Media Polishing Media - Midvale Industries
CORN COB Abrasive Media On KLEEN BLAST ABRASIVES WAREHOUSE
Corn Cob Grit, Corn Cob Blasting Media
Sand Blasting Media Grit Corn COB for Sale - China Epoxy Steel